asked 173k views
0 votes
Which of the following was NOT a new invention of the 2nd Industrial Revolution:

a
Electricity
b
Cotton Gin
c
Internal Combustion Engine
d
Steel

asked
User Pbanka
by
8.4k points

1 Answer

2 votes
The answer is b, cotton gin
answered
User Frlan
by
7.6k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.