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3 votes
Which is not a negative effect on the earth system resulting from the construction of a dam?

a.) causing the flooding of a nearby forest
b.) providing irrigation water for nearby farmlands
c.) blocking the migration of spawning fish
d.) eliminating a fish species that needs swiftly moving water

User Jon Scott
by
8.4k points

2 Answers

3 votes
its definitely B. the rest of them have negative outcomes and its asking which isn't a negative result.
User James Kleeh
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8.9k points
3 votes
providing irrigation water for nearby farmlands. hope this helps
User NiKiZe
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8.2k points
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