In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.
Up in the air (about someone or something)

Options

A. In prison
B. Still to be settled
C. On the wrong track
D. Enjoying great success

Answer

B

Explanation

Up in the air (about some one or something) = still to be settled, unresolved, undetermined. Look at the sentence: The whole future of the project is still up in the air.