What is the main function of signal words? A. They help readers predict the main ideas.
B. They suggest that the author is not an expert.
C. They alert the reader that the article is about to end.
D. They indicate that information is from a reliable source.

definitely a for sure. ill see and update if i get the answer

martin luther believed that selling indulgences was wrong and gave people a license to sin. the roman catholic church used the practice of indulgences to raise money for major building projects.

sadi to be the richest man ever with a net worth of 500b or half a trillion there is also a story i heard if you wanna know