Switch grass could be one of your answers. Hope this helps.
Answer:
D. Population growth rates in Eastern Europe are generally lower than Western Europe.
Explanation:
As the described map states, the eastern countries of Europe have lower population growth rates than those in the western side, France draws the line where this division comes to place.
Answer:
The nullification crisis was a conflict between the U.S. state of South Carolina and the federal government of the United States in 1832–33. ... Calhoun, who opposed the federal imposition of the tariffs of 1828 and 1832 and argued that the U.S. Constitution gave states the right to block the enforcement of a federal law.
