What major water body became the center of the world trade by 1450

Which group was responsible for determining the borders of african colonies and later countries

Historians believe that animals drawn in cave paintings during the paleolithic era could have represented each of the following except a a. successful hunt b. domesticated pet c. god that was worshipped d. way to obtain an animal's spirit select the best answer from the choices provided

Describe the differences of 89 and x is 47