<span> Roger Sherman Alexander Hamilton Gouverneur </span>
Answer:
The mining of gold and planting of cotton has a positive impact on the economy but negative impact on the ecosystem.
Explanation:
The mining of gold and planting of cotton has a positive impact on the economy but negative impact on the ecosystem in West Africa because mining of gold and planting of cotton crop makes the country wealthier due to high demand in the international market while on the other hand, mining of gold and plantation of cotton crop needs a clean piece of land so all vegetation must be removed around that mining site as well as for the cotton crop which destroys the habitat of organisms and disturbs ecosystem.
Genghis khan is the most power leader of the Mongol empire due to their conquests and fighting strategies.
Human activities such as mining and construction for building houses etc are responsible for the destruction of ecosystem whereas volcanic eruption and flood are the two ways that destroys ecosystem.
Answer:the loss of potential gain from other alternatives when one alternative is chosen.
"idle cash balances represent an opportunity cost in terms of lost interest"
Explanation:
When the U.S. Supreme Court ruled that some of his programs were unconstitutional, Franklin Roosevelt responded by trying to pack the Court with six more justices.
