Changes in tariffs and quotas are

government actions that reduce competition from international firms.

Explanation:

With the effect of the tariff, consumer surplus goes down while the producer’s surplus goes up. On the other hand, quota results in the fall of consumer surplus. Income generated from the collection of the tariff is the revenue of the government.

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.

answer; it can vividly demonstrate product attributes and persuasively explain their corresponding consumer benefits;