Question

find the true statement.A)USA is a head of greenwhich standard timings B) USA is equal to greenwhich standard timings C) USA is behind of greenwhich standard timings D) no time zones for USA​

Answer 1

Answer:

c is one true statement

Explanation:

Answer 2

Answer:

(c) USA is behind of greenwhich standard timings

Explanation:

Time in the United States, by law, is divided into nine standard time zones covering the states, territories and other US possessions, with most of the United States observing daylight saving time (DST) for approximately the spring , summer, and fall months. The time zone boundaries and DST observance are regulated by the Department of Transportation. Official and highly precise timekeeping services (clocks) are provided by two federal agencies: the National Institute of Standards and Technology (NIST) (an agency of the Department of Commerce); and the United States Naval Observatory (USNO). The clocks run by these services are kept synchronized with each other as well as with those of other international timekeeping organizations.