Which change to christian church practice was suggested by martin luther

Which of the following could affect the human population? a hurricane makes landfall on an uninhabited island.a deadly virus emerges that can pass from human to human.a civil war breaks out in italy.a solar eclipse occurs.

What was martin luther king, jr., referencing in the passage that brought him to lead a protest in birmingham?

How was louis and clark expedition event unfolding and what was going on