Glaciers had created the Great Lakes.
-Rhear
Answer:
B
Explanation:
microclimate are influenced by density of vegetation,by elevation, and by proximity to large bodies of water.... large bodies of water, such as lakes, influenc local climate.
The dominant language in South America is Portuguese.
Westward expansion meant that the US acquired ever increasing amounts of land, and needed people, farmers, to settle there so it could maintained without a huge military presence
