Answer:
Experienced an enormous increase in productivit
the answer is B The West has a variety of climates and many different biomes.
I am pretty sure it is tobacco
<span>fffffffffffffffifty years ago, the U.S. enacted a sweeping immigration law, the Immigration and Nationality Act, which replaced longstanding national origin quotas that favored Northern Europe with a new system allocating more visas to people from other countries around the world and giving increased priority to close relatives of U.S. residentsssssssssssssss.</span>
