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Author Question: Noise pollution can lead to: a. hearing problems. b. elevated blood pressure. c. learning ... (Read 160 times)

JGIBBSON

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  • Posts: 538
on: Jul 11, 2018
Noise pollution can lead to:
 a. hearing problems.
  b. elevated blood pressure.
  c. learning problems.
  d. all of these choices

Question 2

Concerning the Earth's water supply, which statement is correct?
 a. Approximately 70 of the Earth's water is saltwater and undrinkable.
  b. Worldwide, millions of people lack access to safe drinking water.
  c. About 95 of the Earth's freshwater comes from surface water.
  d. Nearly 5 of the Earth's water is freshwater.


hugthug12

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  • Posts: 329
Reply #1 on: Jul 11, 2018
Answer to Question 1

D

Answer to Question 2

B


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