"Planting trees throughout Sahel" is the one action among the following actions given in the question that would be the most effective long-term solution to fighting desertification in the Sahel.
Serfs were mostly peasant farmers who provided labor in their masters land. Peasants would pay the lord by working for them in exchange to use their lords land to generate their own food. Serfs did not have money. they were basically slaves. They would work at least three times a week. The serf was bound to work in a single manor. The status of serf was passed down to their children.
The soviets won the Space Race
Answer:
The Compromise of 1877 involved naming Rutherford B. Hayes as president in exchange for the removal of all troops in the southern states after the civil war
D i believe, im about 90% sure