music: who recorded the 1952 hit song 'half as much'?

Questions

A horse named Nita beat the first locomotive ever built in America in a famous race in 1830, what was the name of the train?

Who was the first athlete to hit a major league home run and make a professional football touchdown in the same week?

'The Diary of Anne Frank' was first published in English under what title?

This planet has an atmosphere that is 98 percent Helium?

A word like 'NASA' formed from the initials of other words is a(n) _________.?