How are griots and hip hop artists similar?

What was the result on the u.s. economy because of the major changes in atlantic shipping prior to and during the war of 1812?

What type of monarch was fredrick the great ?

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.