Several religions believe in Jesus to different effects. Islam believes in Jesus but not that he was the last prophet, who is Muhammad to them. Christianity focuses on the teaching of Jesus.
The answer is the first one. “To declare war”
This is made clear when the reading states, “To provide for calling forth the Militia to execute the Laws of the Union, suppress Insurrections and repel invasions.”
Because better trade better trade mean better goods
Help make protiens. basically tells the cell everything