In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
arrival that has been awaited
The meanings of the words are:
Advent=> arrival that has been awaited$
Bilk=> hesitate
Rampart=> A bulwark or construction to oppose assault or hostile entry$
Oblong=> Longer than broad: applied most commonly to rectangular objects considerably elongated$
Thus option 1 is the correct answer.$