Many researchers believe the extinction was more gradual, resulting from the sea level and climate changes already occurring during the late Cretaceous, and aggravated by impact events or increased volcanic activity.

Many researchers are interested in the interaction between personal characteristics, the individual's behavior, and environmental factors including social context, and their impact on development ; others take a more narrowly-focused approach.

Many researchers combine qualitative and quantitative forms of analysis to better answer questions which cannot be studied in laboratory settings, particularly in the social sciences and in education.

Many social researchers have investigated flaming, coming up with several different theories about the phenomenon.

Many security researchers cite vendors ' past failure to respond to vulnerability reports as the reason that they fully disclose vulnerabilities.

Many British researchers dismissed Lord May's pronouncements, and the British journal Chemistry & Industry in particular printed an article rebutting his arguments.

Many researchers, including the " father of OCB research ," Dennis Organ have consistently portrayed OCBs as voluntary behaviors done at the discretion of the individual.

Many researchers, including David Unwin, have found P. longicollum to be distinct from P. kochi and P. antiquus.

Many researchers consider there to be at least two species of Pteranodon.

Many researchers view the detection of the graviton as vital to validating their work.

Many researchers have recognized these kinds of supply network structures as a new organization form, using terms such as " Keiretsu ", " Extended Enterprise ", " Virtual Corporation ", " Global Production Network ", and " Next Generation Manufacturing System ".

Many early researchers, both before and after the periodic table was published, were eager to be the first to discover and name the missing element ; its location in the table suggested that it should be easier to find than other undiscovered elements.

Many researchers contend that one of the biggest reasons for cohabitation is that couples no longer believe in marriage.

Many transgender people and researchers support the declassification of GID as a mental disorder for several reasons.

Many Prussian documents and original manuscripts have since been discovered in Kraków, leading music researchers to hope that some of Bodeck's works might resurface.

" Many researchers have shown that having some prior knowledge about the topic of a passage enables both greater comprehension of the text and better memory for it.

Many researchers advance the belief that oxidative modification of LDL-cholesterol ( sometimes called " bad " cholesterol ) promotes blockages in coronary arteries that may lead to atherosclerosis and heart attacks.

Many researchers focus on the brain to explain aggression.

Facsimile of the first page of Antony and Cleopatra from the First Folio, published in 1623. Many scholars believe it was written in 1606 – 07, although some researchers argue for an earlier dating, around 1603 – 04.

Many researchers have considered alternative positions for the statue which would have made it more feasible for actual construction by the ancients.

Many writers or researchers who question conventional views of human history have used purported OOPArts in attempts to bolster their arguments.

D. Many researchers studied the phenomenon of matriarchy afterward, but the basis was laid by the classics of sociology.

Many researchers believe the Electra ran out of fuel and Earhart and Noonan ditched at sea.

Many of the hospital's health professionals and researchers teach in the Faculties of Medicine and Health Sciences.

Many believers in the Bible hold that only one of these families is trustworthy as transmitting the Word of God.

Many academic historians hold the idea that the German armed forces adopted " blitzkrieg " as an offensive doctrine to be a myth.

Many historians now hold the position that blitzkrieg was not a military theory, and the campaigns conducted by the German military in 1939 to circa, 1942 ( with the exception of Operation Barbarossa ) were improvised invasions put together and modified at the last moment and therefore was not a proper military strategy.

Many times, corporate officers such as the CFO, COO, CIO, CTO, Secretary, or Treasurer will concurrently hold Vice President titles, commonly EVP or SVP.

Many of those countries still hold the traditional memorial ceremony every year.

Many cycling clubs hold organized rides in which bicyclists of all levels participate.

Many Conservative Jews reject the traditional Jewish idea that God literally dictated the words of the Torah to Moses at Mount Sinai in a verbal revelation, but they hold the traditional Jewish belief that God inspired the later prophets to write the rest of the Tanakh.

Many other churches have people who hold to the doctrine without making it a part of their doctrines, or who apply it to individuals but not to governments, see also Evangelical counsels.

Many definitions of music implicitly hold that music is a communicative activity which conveys to the listener moods, emotions, thoughts, impressions, or religious, philosophical, sexual, or political concepts or positions.

Many faiths around the world — from Japanese Shinto and Chinese traditional religion, to certain African practices and the faiths derived from those in the Caribbean, to Native American beliefs — hold that ancestral or household spirits offer daily protection and blessings.

Many electronic paper technologies can hold static text and images indefinitely without using electricity.

Many of them hold that it is immoral to prohibit or prevent people from exercising these freedoms and that these freedoms are required to create a decent society where software users can help each other, and to have control over their computers.

Many cultures hold some food preferences and some food taboos.

She yearns for him to hold her, but young Sally slips between them and the three move together (" Too Many Mornings ").

Many combats, deaths, boasts, threats, epithets, figures of speech, stories, lines of poetry and books of the Iliad later, Hector lays hold of Protesilaus ' ship and calls for fire.

Many classicists hold that this reform must have involved the production of a canonical written text.

Many modern scholars hold that the Apostle John wrote none of these texts.

Many stadia in England had stands named after Spion Kop, but Anfield's was the largest of them at the time ; it could hold more supporters than some entire football grounds.

Many Mormons hold weekly family home evenings, in which an evening is set aside for family bonding, study, prayer and other wholesome activities.

Many discussions of psychological egoism focus on this variety, but the two are not the same: one can hold that all actions are ultimately motivated by considerations of self-interest without thinking that all agents conceive of their self-interest in terms of feelings of pleasure and pain.

Many Christians who believe in universalism hold panentheistic views of God in conjunction with their belief in apocatastasis, also called universal reconciliation.

Many analysts of parapsychology hold that the entire body of evidence to date is of poor quality and not adequately controlled.

Many pubs also hold special events, from tournaments of the aforementioned games to karaoke nights to pub quizzes.

Many of the ideas developed by historical and modern personality theorists stem from the basic philosophical assumptions they hold.

Many branches of Reform Judaism hold that Jewish law should be interpreted as a set of general guidelines rather than as a list of restrictions whose literal observance is required of all Jews.