In each questions given below. a statement followed by two assumptions numbered I and II. An assumption is something supposed or taken for granted. You have to consider the statement and the following assumptions, and decide which of the assumptions is implicit in the statement?
Statement: An announcement: Passengers in their own interest are advised to fasten their seat belts while seated in the trolley of the ropeway.
Assumptions: I. People are always careful about their own safety. II. Unless advised, Passengers might not use the seat belts.

Options

A. if only assumption I is implicit.
B. if only assumption II is implicit.
C. if either assumption I or II is implicit.
D. if both assumption I and II are implicit

Answer

D

Explanation

Both are implicit. I. Announcement was made assuming people care about their own sefty. II. Reason for announcement.