I am pretty sure it is “Children could be paid less than adults to do the same work.”
Answer: I believe what happened was Russia launched Sputnik 1 and after realizing we now have the technology to go to space, we began competing to see who could get to the moon first which ended up with U.S. making it first on 21st July 1969
Explanation: Sputnik 1 was launched in 1957.
