Settlers had a faster way to ship grain.
Most suited for farming among the regions which you've mentioned would be Ukraine - b. Ukraine is a country which as very rich soil which is perfect for farming yet they aren't using it to the extent to which they could which would also make them earn more money as a country.
Answer:
Himalayas - two continents colliding.
Andes - Near a subduction zone.
Grand Tetons - Plates spreading.
Aleutian – two ocean plates colliding.
Explanation:
Himalayas Mountain is a mountain that is located in Asia separating the Indians from the Tibetan plateaus. It was formed by two oceans colliding. (Indian Plate and Eurasian Plate)
Andes Mountain is the longest continental mountain in the world. It can be found in the South American western side. The Andes Mountain was formed by the subduction of the oceanic plate under the continental plate.
Grand Tetons Mountain is a rocky mountain that is located in North America. Grand Tetons Mountain was as a result of plates spreading in the region.
The Aleutian Islands is an island where some of the islands belong to the Russian and another part belongs to the American. In the Aleutian Islands, one plate subducts beneath another plate.
Here's what's happening: The oxygen in the air and the copper in the pennies form an oxide that coats the pennies and makes them look dirty. The acids (usually vinegar - acetic acid) break the copper oxide free from the penny. As we have seen experimentally, acid alone does not clean as well as acid and salt.
