The simplest answer here would be the distance.
By distance we mean specifically the distance the areas have from the oceans. The central parts both North America and Asia are far enough from ocean for them to have relatively dry climates. This is because the the moist air from the ocean is prevented by the distance to reach these regions.
Both had a very very bad impact on the environment surounding them
American politician who served as the 36th president
Answer:
Back then they didnt no what a good price was so they
made up the price from the rarity of them finding it
or how much time it took them to make it
Explanation: