Respuesta :

Congress is, effectively, a check on presidential power. The president alone cannot declare war - only Congress can.

Essentially, Congress serves as a check on presidential authority. Congress, not the president, has the power to declare war. This is further explained below.

What is Congress?

Generally, Congress is simply defined as a conversation between delegates, particularly those from political parties or labor unions or from within a certain field of activity, during an official conference or series of meetings.

In conclusion, Congress serves to legislate.

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