(NEED HELP WILL MARK BRAINLIEST)
Studying the Apostle Paul's writings to prepare to teach a university class 1 point
A. Increased Luther's faith in the Catholic concept of salvation
B. Increased Luther's commitment to the idea that charity was necessary for salvation
C. Caused Luther to question Catholic teachings about salvation
D. Caused Luther to better understand the need for a pope to resolve doctrinal
questions