Using ur primary and secondary color
The answer is A, not B.
Corporations were very large because they employed many people on a very low wage.
Answer:
i'm pretty sure it's a,c, & d
Explanation:
you're welcome <3
Answer:
Noise pollution and health problems. The internal combustion engine is behind virtually every form of high-speed travel that we have today, from early planes to cars to trains.
Explanation: