d. went to jail for teaching women about birth control
Answer:
Neil Armstrong
On July 16, 1969, U.S. astronauts Neil Armstrong, Edwin “Buzz” Aldrin and Michael Collins set off on the Apollo 11 space mission, the first lunar landing attempt.
Explanation:
I don’t understand what this is asking but ok 20+57=77
Possibly the telegraph. Morse code came into place with that. People could communicate with ticks.