Which sentence does not contain any errors in comma usage? a. the boys were late for the bus but luckily the bus was also late. b. we can go on a picnic, or we can go swimming. c. some people wanted to postpone the vote and others demanded a vote that very night. d. there was no moon that night so, we couldn't see the street well.

(i can't select because there is no options but, i will answer) using evidence effectively. most of the assignments you will do in university will ask you to make an argument, to take a stance, or to prove a hypothesis. the best way to do this is to research the topic, develop a thesis statement, hypothesis, or claim and then use evidence to support this claim.

for the comment!