Helen Keller has been the subject of an autobiography and several biographies.

True
False

True

Further Explanation:  Keller's autobiography, The Story of My Life, was used as the basis for 1957 television drama The Miracle Worker. In 1959, the story was developed into a Broadway play of the same title, starring Patty Duke as Keller and Anne Bancroft as Sullivan.

daylight saving time (dst) has been used for more than 100 years. changing the clocks does not create extra daylight, but it causes the sun to rise and set at a one of the aims of dst is to make sure that people's active hours coincide with a german analysis of 44 studies on energy use and dst found a positive