3.5k views
0 votes
Durning the 1920's,blank began to heavily replace coal as a major power source

1 Answer

5 votes
Oil began to replace coal.
User Albert Hendriks
by
7.6k points

Related questions

asked Oct 5, 2018 18.2k views
Kbgn asked Oct 5, 2018
by Kbgn
8.1k points
2 answers
2 votes
18.2k views
2 answers
2 votes
94.6k views