Question

PLEASE HELP ME ASAP!!!!!!!!!!! I'M BEING TIMED!!!!!!!!!!!

Some of the applications of the steam engine included:

A. The telegraph
B. Steamboats and Train engines
C. Factory engines
D. Both B and C

Answer 1

D

Step-by-step explanation:

steam engines were used for steamboats, trains, and factory's

Answer 2

B

Step-by-step explanation:

most steam engines were used for steam boats and trains.