Why is mission?

[new EFL Learner]

Test No. incompl/inter-31 "Life on Mars?", question 7

Researchers are also looking into the possibility of one day launching a manned ......... to Mars.

(a) sending
(b) mission
(c) destination
(d) explore

Test No. incompl/inter-31 "Life on Mars?", answer 7

Researchers are also looking into the possibility of one day launching a manned mission to Mars.

Correct answer: (b) mission

Your answer was: n/a
_________________________

what is a mission?

[Mister Micawber]

.
A mission is an aerospace operation intended to carry out specific program objectives. (American Heritage Dictionary)
.
_________________
Canadian-American native speaker
who teaches English for a living at Mister Micawber's
ESL cafe: Interview with Mister Micawber