Answer: Christopher Columbus introduced horses, sugar plants, and disease to the New World, while facilitating the introduction of New World commodities like sugar, tobacco, chocolate, and potatoes to the Old World. The process by which commodities, people, and diseases crossed the Atlantic is known as the Columbian Exchange.
Explanation:
I believe the answer is: <span>B) Congressional leaders wanted to restore the Union as quickly as possible.
At that time, the Congressional aware that restoring union would took a lot of time and money. This make them believe that by the time the restoration is dine, the confederates would also regained that power. Because of this, they made southern's reconstruction as their main priority</span>
<h2>"Expressed powers" or "enumerated powers."</h2>
Enumerated powers are those powers specifically granted to the federal government by the United States Constitution.
Enumerated powers include such things as the power to coin/print money, the power to establish and impose tariffs, and the power to regulated trade with foreign nations and trade/commerce between states.
Strict constructionists and loose constructionists differ over whether the government's powers should be limited to those specifically enumerated powers. Strict constructionists read the Constitution as giving the federal government only those specifically delegated powers. Loose constructionists argue that anything not specifically forbidden by the constitution can be within the window of what the government needs to do in adapting to the needs of time and circumstances.