18. Which region of the US has the largest variety of climate types? a. the Northeast
b. the South
c. the West
d. the Midwest

According to the united nations refugee agency, more than 2/3 of the world's refugees come from just five countries. which country is not on that list? a) turkey b) myanmar c) afghanistan d) south sudan

What are seismic dampers and why are they important?

What term is given to the border between the central alps and the southern limestone alps?