It was a research development project that made the first atomic bombs during WW2
the United States led it with the help of the UK and Canada
The answer is B. Mississippian
Answer:
The paragraph contrasts city population before and after the industrial revolution.
Explanation:
You can see it in the paragraph. It contrasts city population from the 1790s to 1800s. Population growth in the 1800s was 50 times (1.5 million), compared to the 1790s population was 33, 000.
When they conflict with the public interest
Well, the area is shown at north, south, east, and west. It depends on where you look at. I hope this answer works for you. ^_^