Question

IT
your opinion, which
invention has had the
greatest impact on
Society in the last
100 years?
Explain your herce.
Por favor ayuda

Answer 1

Respuesta:

1913> The zipper.

1914> Motorized camcorder.

1915> Pyrex glass.

1916> Electric drill.

1917> Radio tuner.

1918> Superheterodyne radio circuit.

1919> The vertical toaster.

1920> The hair dryer

Explicación:

Answer 2

Respuesta:

In my opinion, the invention that caused the most impact was the mobile phone, since it has been in use ever since it was created and continues to be used to this day.

Explicación: