# If morality is objective and absolute, God must exist.

# Therefore, God must exist.

# The hijacking or control takeover of an aircraft must be a result of unlawful use of violence or an attempt to use violence ;

# The unlawful act must be committed on board of an aircraft ( that is, by a person being on board of an aircraft, e. g. a passenger or crew member.

# It is not possible to know the value of all the properties of the system at the same time ; those properties that are not known exactly must be described by probabilities.

# Therefore, a First Cause ( or something that is not an effect ) must exist.

# Commonality — there must be one or more legal or factual claims common to the entire class ( in some cases, it must be shown that the common issues will predominate the proceedings over individual issues, such as the amount of damages due to a particular class member ),

# Adequacy — the representative parties must adequately protect the interests of the class,

# Numerosity — the class must be so large as to make individual suits impractical ( in other words, that the class action is a superior vehicle for resolution than numerous individual suits ), and

# Typicality — the claims or defenses must be typical of the plaintiffs or defendants.

# A definition must set out the essential attributes of the thing defined.

# The definition must not be too wide or too narrow.

# The definition must not be obscure.

# The time value of money ( risk-free rate ) – according to the theory of time preference, investors would rather have cash immediately than having to wait and must therefore be compensated by paying for the delay.

# It is not good enough to have ideas, you must also be able to implement them and know they work.

# there must be a public emergency threatening the life of the nation ;

# any measures taken in response must be " strictly required by the exigencies of the situation ", and

# the measures taken in response to it, must be in compliance with a state's other obligations under international law

# Half-reactions must be multiplied by integers to achieve electron balance.

# An unavoidable set contains regions such that every map must have at least one region from this collection.

# The giver must declare to Allah his intention to give the Zakat.

# The Zakat must be paid on the day that it is due.

# After the Offering, the payer must not exaggerate on spending his money more than usual means.

# Payment must be in kind.

# Mitigation-In case of any loss or casualty, the asset owner must attempt to keep loss to a minimum, as if the asset was not insured.

# gate keeping bias, i. e., deciding whether to release a story or keep it under wraps ( see Spike ( journalism ))

# Group the keys based on that digit, but otherwise keep the original order of keys.

# An overtaking vessel must keep clear of the vessel being overtaken ( Rule 13 )

# In soteriology, Tertullian does not dogmatize ; he prefers to keep silence at the mystery of the cross ( De Patientia, iii ).

# that there are some commands of God which just men cannot keep, no matter how hard they wish and strive ;

# Bladder ( keep the patient catheterized for 12 hours following local anaesthesia and 24 – 48 hours after general anaesthesia )?

# One hundred tomatoes will make four or five bottles and keep good for two or three years.

# Agreed that the military staffs of the Three Powers should keep in close touch with each other in regard to the impending operations in Europe.

The film opened at # 1 at the North American box office making $ 20, 108, 829 USD in its opening weekend, although the film had a 39 % decline in earnings the following week, it was enough to keep the film at the top spot for another week.

# For material — all supply and repair action taken to keep a force in condition to carry out its mission.

# For material — the routine recurring work required to keep a facility ( plant, building, structure, ground facility, utility system, or other real property ) in such condition that it may be continuously used, at its original or designed capacity and efficiency for its intended purpose.

# REDIRECT Right to keep and bear arms

In the 1942 Archie # 1, it states that Jughead " hates dames-they keep him awake!

Disallow: / # keep them out

This Shapiro / Crawford production was a minor hit ( R & B # 36 / Pop # 102 ), but not a substantial enough commercial success to keep the duo signed to the label.

After this incident and trial, the cars were renumbered to # 9945-46, to keep in sequence with the numbers of the M3 rosters.

# He must keep himself clean in thought, speech, action, and personal habits.

# Maintainability: Future generations should be able to keep the clock working, if necessary, with nothing more advanced than Bronze Age tools and materials.

# Use the lowest number possible of electronic elements (" keep it simple ")

# A team leader is usually goal-oriented to keep the team on track.

# It is important for a team leader to set a manageable list of priorities for the team to keep members focused.

# To provide reliable units of work that allow correct recovery from failures and keep a database consistent even in cases of system failure, when execution stops ( completely or partially ) and many operations upon a database remain uncompleted, with unclear status.