Explanation:
answer is B parasites c. predator
Answer:
Kublai Khan learned to use siege warfare and trebuchets to overcome Sung defenses is the correct answer.
Explanation:
hope this help:)
Fights - death - (was this part of the trading route ??)
Answer:
Slavery was so profitable, it sprouted more millionaires per capita in the Mississippi River valley than anywhere in the nation. With cash crops of tobacco, cotton and sugar cane, America's southern states became the economic engine of the burgeoning nation.