Choose the correctly edited sentence.

original: amazonian indians invented galoshes centuries ago buy dipping there feet into liquid rubber. to protect theirselves against insects on the ground.

(hint: look for errors with pronoun usage, using the right word, and a sentence fragment.)
question 5 options:

amazonian indians invented galoshes centuries ago by dipping their feet into liquid rubber, to protect themselves against insects on the ground.

amazonian indians invented galoshes centuries ago by dipping their feet into liquid rubber to protect themselves against insects on the ground.

amazonian indians invented galoshes centuries ago by dipping their feet into liquid rubber. to protect themselves against insects on the ground.

Amazonian Indians invented galoshes centuries ago by dipping their feet into liquid rubber to protect themselves against insects on the ground.

Explanation:

No commas are needed.

We can rephrase the sentence:

Amazonian Indians invented galoshes centuries ago when they dipped their feet into liquid rubber to protect themselves against insects on the ground.

We don't need a comma in this sentence.

the difference of the poems of walt whitman and emily dickinson is that whitman uses personification, whereas dickinson avoids figurative language. whitman incorporates transcendentalism and realism in his works. on the other hand, dickinson's poems talks about death and immortality.

this is a good question! i'll do some research and come back when i have the answer!