Question

Which of the following statements about time zones is true?

A.
Time zones are based on the days of the week.
B.
Time zones sometimes follow the borders of countries.
C.
Time zones’ boundaries are perfectly vertical lines (north to south).
D.
Time zones’ boundaries are perfectly horizontal lines (east to west).

Answer 1

Answer: B.Time zones sometimes follow the borders of countries.

Step-by-step explanation:

Answer 2

The answer is C, perfect vertical lines. (north to south)