187k views
0 votes
Which factors have reduced air pollution in Western Europe? Select all that apply.

A Catalytic Converters

B Agricultural Intensification

C Burning Cleaner Fuels

D Metering Water Use

User Rubal
by
5.4k points

1 Answer

5 votes

Answer:

D

Step-by-step explanation:

User Sirs
by
5.5k points