Restore is what I think it would be. Either that or it means to change it, make it better.
Answer: More than guns, the most devastating result of the Columbian Exchange was the spread of disease. In the years following European invasion, it is estimated that up to 95 percent of the Americas' total population died.
Explanation:
The correct option is A.
The United States Congress are given a number of expressed and implied powers but enforcing immigration laws is not one of them. The power given to the congress include: power to levy and collect taxes, power to regulate commerce between states, power to established and pay for armed forces, power to appropriate funds, etc.
