What are some nouns for scavenge

What is the noun for scavenge?

Someone who scavenges, especially one who searches through rubbish for food or useful things.

An animal that feeds on decaying matter such as carrion.

(Britain, obsolete) A street sweeper.

(chemistry) A substance used to remove impurities from the air or from a solution.

Synonyms:

what is the purpose of the description in this passage from travels with charley?

to explain how he develops friendships with people

to show his fear of the man

to show that people in the bad lands are dangerous

to show the similarity between the man and the place

which of the following was specifically permitted by the emancipation proclamation?

free african americans were allowed to fight for the confederacy.

free african americans were allowed to enlist in the union army and navy.

enslaved people in border states were allowed to move to the north.

enslaved people in border states were allowed to become confederate citizens.c rgf fy4tku6y htk6u jr jyt6