Direction: In the given sentence, some words are printed in bold one of which may be wrongly spelt or inappropriately used in the context. Choose that word as the answer. If all the words printed in bold are correct, mark E i.e. ‘All are correct’ as the answer. Immediately following the terrorist attack, pilots had to observe a period of abeyance where they could not depart from the airport.

Options

A. Immediately
B. terrorist
C. observe
D. abeyence