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.

what was the significance of the plessy vs ferguson ruling and jim crow laws

answer the impact. plessy v. ferguson allowed 'separate but equal, also known as segregation, to become law in the united states

c or d. good luck !

the best answer is a: comedy because the story or play is to make fun of someone