Katiana wanted to figure out what type of liquid worked best for growing beans

Which sentence from a student's reflective essay contains a subject and verb error and needs to be edited? a. in my opinion, some of the voters seemed to need more information about their candidates. b. the documentary showed that dollars are often used instead of rubles in russia. c. the research shows that jackets made of wool are warmer than those made of cotton. d. in my opinion, either the doctors or the chief administrator need to make a quick decision.

He now spent his days in his house, from room to room.which verb best completes the sentence?

Why does the author of exploring the titanic give background information about his youth and education? to show his lifelong love for the ocean