Hello dear I need help in this please:)

Gloom and glory what does the speaker suddenly see and hear in the poem?

Igive brainliest based on the passage about louis pasteur, which statement is a fact? louis pasteur should have studied his laboratory animals more closely. louis pasteur was clever when he decided to inject nerve tissue from sick animals into healthy animals. louis pasteur knew it took about a month for signs of rabies to show up in a victim. louis pasteur was one of the greatest scientists who ever lived.

Why has machiavelli’s the prince evoked so much discussion and controversy? what do readers find enlightening, horrifying, or disturbing? your answer should be at least 250 words.