The definition of the prefix im- is no or not and it implies the opposite meaning of the word to which is added.
In this case, it means irrelevant, unimportant, of no essential consequence or incorporeal.

It's a symbolic sign in Christianity. It represents the place where Jesus Christ was hanged.
I believe the term you are looking for is Manifest destiny. It was a widely held belief in the United States that American settlers were destined to expand throughout the continent.
Answer:
Civil war and protests
Explanation:
Some Iranian people wanted a modern free republic so they went out and protested, resulting in the innocent people who spoke or did any actions against the traditional regime to be imprisoned for executed.
Use google then that’s what i use