The Roosevelt Corollary built on the document the Monroe Doctrine
Answer:
As there is no image to explain from I will briefly describe various effects of Colombian Exchange:
The Exchange was of species and crops between New World and Old World. This had many effects some positive and some negative on both Worlds.
A positive effect was that new crops and species were introduced to both while there were some diseases brought to Native Americans which they had no immunity against resulting in fatalities. Another negative effect was the removal of Native Americans for the economic needs of Europeans leading to death of many
Explanation:
The government outlawed slavery in 1981 and made it a crime in 2007. Estimates of the percentage of slaves vary from 10% to 20% of Mauritanian population.
