Respuesta :
Answer:
the needs of the nation have changed
Explanation:
A
The role of the president has evolved over time because the needs of the nation have changed.
Who is the president?
The President is known to be the head of state and also called the head of government.
Based on the Article II of the Constitution, the President is known to execute and enforce of laws made by congress and they are answerable to the people.
Learn more about the president from
https://brainly.com/question/26150331
Explanation: