Answer:
d
Explanation:
the trading that was happening during that time period brought diseases as well with the goods being traded in europe affecting the europeans.
Of the eight largest countries in the world by area, seven—Russia, Canada, the United States, Brazil, Australia, India, and Argentina—are organized on a federal basis. (China, the third largest, is a unitary state
The United States should let Texas remain an independent country and try to establish good relations with Texas.