Give a sure ) 30pts
knowing the current condition of the population in the united states, which of these would most likely have contributed to the growth of metropolitan areas in the country?
a) an increase in immigration from latin america
b) the creation of 'reservations' for native americans
c) the emancipation proclamation and the end of slavery
d) the development of more efficient modes of transportation

Humid continental climate is found in the interior of continents between the 30 and 60 degrees latitude, but usually above the 40 degree line.   40 degrees north of the equator means less direct sunlight and therefore less warmth.   this climate is mainly found in the northern hemisphere since there are no major landmasses in the southern hemisphere.  if you live in northern indiana, you know all about humid continental because that is the climate type you have!

The correct answer is kettles.