What article of the constitution establishes the executive branch?

Why was the land in the middle colonies attractive to immigrants

How did african americans the union during the civil war? a. by serving as representatives in congress b. by enlisting in the military to fight c. by organizing massive slave revolts in the south d. by negotiating for peace with the confederacy

President reagan supported economics tax proposals. a. keynesian b. federal c. supply-side d. demand-side