Answer:
It's economy droped.
Explanation:
During WWII a lot of money went for weapons, and by the end of it and we entered the Great Depression cause of it.
It became known as the reconstruction era of the south
The Columbian Exchange is marked by the exchange of plant and animal life between the Old and New Worlds. The exchanges<span> of plants, animals, diseases and technology transformed European and Native American ways of life.</span>
<span>Meso-America is tropical, hot, humid, has shrubs, trees, less rain, grassy, rain forests flourish, and above 80 Fahrenheit.</span>