Question

What invention was in use before the second Industrial Revolution?

1.Reaper
2.Telephone
3.Lightbulb
4.Phonograph

Answer 1

The answer is

a) Reaper.

the reaper was known as a scythe. It was the primitive version of our modern weed-wacker or lawnmower. The Reaper (scythe) featured a 60-90 centimeter curved single edged blade with a 4-5 foot handle for swinging, but they also came smaller for other needs.

Answer 2

I believe the awnser to this question is letter A .