Not an oxymoron, because that is when you juxtapose 2 opposites. "Stupid genius"
Not onomatopoeia, because that is using the sound something makes to describe it. "buzz of a bee"
Not analogy, because that us a comparison between two things to explain. "an orange is like a mango, just different"
A refrain is the repetition of certain lines, like a chorus.
The first one sorry if it’s wrong
Explanation:
The unanimous Declaration of the thirteen united States of America, When in the Course of human events, it becomes necessary for one people to dissolve the political bands which have connected them with another, and to assume among the powers of the earth, the separate and equal station to which the Laws of Nature Calcium carbonate reacts w/stomach acid according to the following chemical equation.
CaCO3+2HCl(aq)-> CaCl2(aq)+H2O(l)+CO2(g)
The answer would b A. unempolyed