PLZ HELP ASAP
Which sentence supports the main idea in paragraph 4? (1.8A)
Question 4 options:

“I cannot sit idly by in Atlanta and not be concerned about what happens in Birmingham.”

“We are caught in an inescapable network of mutality, tied in a single garmet of destiny.”

“Whatever affects one directly, affects all indirectly.”

“Injustice anywhere is a threat to justice everywhere.”