In the middle east at the end of 2012 what was not a major concern

Why are slanted roofs found on many buildings within russia and finland? a. to prevent ice slides. b. to prevent the build-up of water during heavy rains. c. to prevent heat from escaping during the clod winter months. d. to prevent snow build-up.

Question 1 of 10 2 points which phrase best describes an event's "historical context? " o a. the social or political setting in which it occurred b. the total number of people it affected o c. the unfair interpretations people have made about it o d. the different views people hold about it

Who created the continental drift theory?