<span>Imperialism would make the United States economically competitive with other nations</span>
Answer:
The Mexican army attacked them. The main cause of the war was the westward expansion of the United States. All through the 19th century Americans believed it was their right to expand westward. At the time they believed they could conquer the people already living on the land and take it for the United States.
Explanation:
Factory production was greatly improved by standardized parts and assembly line production; true
The correct answer is:
Deciding which laws are legal and should be enforced
Explanation:
The Executive branch of the United States government is composed by the President, who is also the Commander in-Chief of the armed forces, Vice-President, Federal agencies and the Cabinet. This branch is in charge of the general administration of the country, the national security and defense, and for implementing and carrying-out the laws made by the Congress (Legislative branch) and foreign affairs.
As part of the Checks and Balance system,<em> the President has the power to approve or veto a bill before it becomes a law, but the branch in charge of interpreting and deciding which laws are constitutional (legal) and should be enforced is the Judicial branch. </em>
