European countries expanded their empires by establishing colonies in africa so they could exploit and export africa’s resources, they also wanted to protect trade routes
Where the power is balanced. Unitary has a strong central government while confederal has the power distributed more evenly among the states
Because people worked six or seven days a week
Answer:
D. They have used irrigation to carry water from rivers to crops.
Explanation:
Irrigated agriculture is widespread in North Africa, about 28% of farmlands in North Africa are irrigated. For example, Libya has the largest irrigation project in the world, called the Great Man-Made River which supplies farmlands across Libya with freshwater for cultivation.
People in North Africa essentially, irrigated farming to make their land more suitable for agriculture.
