In what climate zone is iowa (ia) located?
a. mild winter, hot summer, wet
b. warm winter, hot summer, dry
c. cold winter, cool or warm summer, wet
d. mild wet winter, hot dry summer

According to us supporters, which was a benefit of purchasing alaska? the territory would be a buffer to invasions from europe. the territory would provide a place for many americans to live. it would increase trade by improving access to the northern pacific. it would increase the united states’ power by creating a bond with russia.