Question

Which scientific invention gained enormous popularity in the early twentieth century and was used by almost half of Americans?
A.
telephone
B.
radio
C.
computer
D.
Internet
E.
light bulbs

Answer 1

Answer:

Radio

Explanation:

I think it's the radio because it was in 1895 .

I don't think many people had telephones in the early twentieth century (invented 1876)

the computer was invented in the 1870's but they were super big so no one had them in their houses then.

Light bulbs were invented 1879

The internet was invented in the 1980's and was very expensive so not this one.

please mark this as brainliest