Geographers use two key questions every day. when using these two key questions to study the migration of birds, a geographer would ask "where are the birds going? " and "" a. what season is it b. which birds are migrating c. when are the birds traveling d. why are they going there

The correct answer to this question is B - the two key questions in geography are intended to obtain certain factual information. Whilst the other possible questions given as answers for this question, such as 'why are they going' give indefinite, opinion-based answers, only answer B. Which birds are migrating would give a definite answer.

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!

2. x2 + 8x + 12 = 0 to prove: x = -6 or x = -2