Hurry please!! Luther was worried that indulgences would?
deceive people into thinking they were saved
Make the church richers
Convert more people into following catholicism
Free buyers from their sins​

a

explanation:

studies show tha in 7.5 billion years from now, the expanding sun will engulf, and destroy, the earth.

c) troops march forward in close formation against newer, more accurate weapons

i would say your answer is a)

sorry if im wrong