Clancy is training for a triathlon, a timed race that combines swimming, biking, and running. Consider the following sentence: Clancy has only 20 hours this week that he can devote to training. Each hour he spends swimming is an hour that he can't spend biking or running. Which basic principle of individual choice do these statements best illustrate?

People face trade off

Explanation:

The basic principle of individual choice that these statements best illustrate is referred to as trade off.

Trade-off occurs when one has to make a compromise between two particular things such that when one increases one, the other decreases. A gain for a particular thing is a loss for something else.

what are the options

explanation:

the correct answer is:

it required the president to inform congress within forty-eight hours of any new troop commitment.

the war powers resolution (1973) is a federal law designed to limit the u.s. president’s ability to initiate or intensify military actions abroad without the approval of the congress.

it establishes that the president can send armed forces into action abroad only by declaration of war by congress, statutory authorization, or in case of a national emergency created by attack upon the united states, its territories or possessions, or its armed forces.

it requires the president to notify congress within 48 hours of sending armed forces to military action.