Which is the correct social order for the Middle Ages (From the most power to the least).

Which of the following was not a result of early humans increasing proficiency at finding food

Which of the following was a key accomplishment of the people of songhai? a. they had a strong military and became the largest empire in west africa. b. they established a center of islamic scholarship. c. they worked with iron and prospered from the gold-salt trade. d. they dominated in the trade of ivory, enslaved people, and animal skins.

List out the effects of corruption in nepal plz answer fast plz