How did a reliance on trade for prosperity affect the development of african kingdoms?

What are charasteristics of lisosphere

During the late 19th century, russia's settlement and development of siberia was made possible by the invention of the

2. every fitness program should include a. a longer warm-up period than cool-down period. b. a warm-up, a primary conditioning period, and a cool-down. c. at least 60 minutes of cardio activity. d. at least 15 minutes of vigorous activity.