Multiple choice Daylight Savings was introduced by [the] _____ to _____ United States, give farmers more time to work Germany, conserve electricity Australia, increase water production Spain, reduce fires Reveal answer Fill a bubble to check yourself B Correct answer Explanation Daylight Saving Time was first implemented nationally by Germany during World War I in 1916. The primary goal was to reduce the use of artificial lighting and conserve coal for the war effort.