Which of the following things were invented during the '70s? •vcrs•computers•video games•walkmans®•calculatorsi searched for this answer before i realized that i had it in my notes, the problem was that i couldn't find a single one that had been answered correctly, *this is basically just me giving the correct answer because it wouldn't let me comment on the others posted due to them being older. the correct answer(vcrsvideo gameswalkmans®calculators

-The first VCR was launched in 1956.

-The first videogame, Nin, was released in 1951.

-Computers began its development since the early 1900s.

-The Sony Walkman was a portable audio player released by the Japanese company Sony in 1979.

-Calculators were developed since the beggining of 19th Century.

With all this information, we can state that only Walkman was invented during the 1970.

the constitution of the united states gave congress the absolute authority over immigration laws