How did they justify having these things? explain the meaning of justify in this sentence

Which of the following will most likely happen if the pancreas does not produce sufficient insulin? blood sugar will decrease because insulin lowers blood sugar when it rises too high. blood sugar will increase because insulin increases blood sugar when it falls too low. blood sugar will increase because insulin lowers blood sugar when it rises too high. blood sugar will decrease because insulin increases blood sugar when it falls too low.

What does a change in medium allow the audience to do?

Analyze lowell’s use of symbolism in the poem “for the union dead.” explain how lowell’s use of symbolism to develop one or more themes in the text.