What was the punishment for the rosenbergs, who were convicted of providing bomb secrets to the russians?

a. they were sent back to russia.
b. they were sent to guantanamo bay.
c. they were executed by electric chair.
d. they were sent to federal prison in kansas for life.

C. They were executed by electric chair. The Rosenbergs were a married couple that were convicted of conspiracy of espionage in 1951. They were sentenced to pay for their crimes by execution in the electric chair. This was the most controversial espionage case of the cold war.