1.  Statement : Because of the large number of potholes in road X, reaching airport in time has become difficult.
Assumptions :

I. Reaching airport in time may not be always necessary.
II. There is no other convenient road to the airport.

A. Only assumption I is implicit.
B. Only assumption II is implicit.
C. Either I or II is implicit
D. Neither I nor II is implicit.
E. Both I and II are implicit.

Answer: Option B

Explanation:

The statement presents the issue of not reaching airport in time' as a problem. This means that reaching airport in time is necessary. So, I is not implicit. Besides, it is mentioned that reaching airport in time has become difficult due to large number of potholes in road X. This implies that road X is the only possible way. So, II is implicit.