asked 29.7k views
5 votes
Active

11
12
became a major problem during the building boom in the late 1800s.
oil production
c. pollution
traffic congestion
d. none of the above
Please select the best answer from the choices provided
C

asked
User Buk Lau
by
8.1k points

1 Answer

6 votes

Answer: I think the answer is B

Explanation: Hope it helps

answered
User Avisper
by
8.1k points
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