 
<translate> Don a amsa wannan tambayar, ka yi la'akari da wannan: Dokar da aka kafa a shekara ta 1918 ce ta kafa tsarin lokaci na rana. Amsar ita ce: A shekara ta 1918. <eng> To answer the question, consider the following: Daylight saving time was established by the Standard Time Act of 1918.
The answer: 1918. 