In this question below is given a statement followed by two assumptions numbered I and II.Consider the statement and decide which of the given assumption in implicit.
Give answer (a) if only assumption I is implicit : (b) if only assumption II is implicit: (c) If either I or II is implicit: (d) If neither I nor II is implicit and (e) If both I and II are implicit.
Statement:An announcement:passengers in their own interest are advised to fasten their seat belts while seated in the trolly of the ropeway
Assumption I.people are always careful about their own safety
II.Unless advised passengers might not use the seat belts

Explanation

(e) If both I and II are implicit.