Which rocket did the launch?

which word in the sentence above i'd the direct object?

a. which
b. they
c. launch
d. rocket

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.

Was chris mccandless a hero why or why not

Why is macbeth both excited and fearful after hearing the witches prediction about his future