What were the nature and origins of the crises that spanned afro-eurasia during the fourteenth century? how extensive were their effects, locally and transregionally?

People who agreed to work in exchange for passage to the colonies

The north was victorious in the battle of bull run true or false

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.