21
RCMultiple Choice

Unit Test — Cumulative exam

Question 21 • FL-2002070-M/J Comprehensive Science 2

Construction sites move lots of sediment. Which environmental factors are most likely affected by construction sites?

Answer
A
air quality and water quality
B
air quality and trash collection
C
trash collection and refrigeration
D
refrigeration and water quality

Explanation

Construction can stir up dust, which lowers air quality. Sediment can wash off the site into nearby streams or lakes, making water cloudy and lowering water quality. Therefore, air quality and water quality are the factors most likely affected.

AI-written and checked against the verified answer.