What Do You Know About the 50 States?

Question 1:
In which state was the atomic bomb tested for the first time in history?

Answer:
New Mexico
On July 16, 1945, the first ever nuclear weapon test was conducted in Alamogordo, New Mexico. At precisely 5:29:45 a.m., the atomic bomb that was the product of the Manhattan project was set off. The test was successful and paved the way for the development of nuclear weapons.
(Sample from The First Challenge)

Question 22:
Which state hosts the oldest horse race in…