Coal-burning factories and increased automobile usage has caused the greatest increase in "<span>A) air pollution," since in fact coal when burned is one of the worst pollutants. </span>
He didn't need more emotions to hamper his decision making, and he didn't need Tim to disown him at the end of this mess. Last night she had noticed a few clothes in a hamper in the laundry room. The infamous roads and the risks during the bridgeless season greatly hamper trade
Answer:
First prompt seems easy.
Explanation:
The most important impact of the Columbian Exchange was the spread of different animals and vegetables.
Now, you can come up with the rest by researching about the Columbian Exchange if you don't know much about it, instead of asking for someone to do the whole document for you. I got you starting line, you're welcome :)
I've had this question before.
He spoke about C. Colossal military disaster