Bacteria and cyanobacteria is the best bet
Answer:
Serf.
Explanation:
Serfdom is, under feudalism, a type of manorialism, servitude. Just like Henry, a serf is bound to the land but does not own it. He works the land but must give a portion of his harvest to the landowner. In return, he receives protection from bandits and thieves. It's a condition of debt for indentured servitude.
Answer:
B, Identical components that can be used in place of one another in manufacturing
It explains that many people died because medicines and medical practices were not effective . your welcome !
Scipio Africanus defeated Carthage at the Battle of Zama :)
