This is the most abundant primary pollutant. A) nitrogen oxide B) carbon monoxide C) lead D) ...

Author Question: This is the most abundant primary pollutant. A) nitrogen oxide B) carbon monoxide C) lead D) ... (Read 55 times)

renzo156

Hero Member
Posts: 526

on: Jul 14, 2018

This is the most abundant primary pollutant.

A) nitrogen oxide B) carbon monoxide C) lead D) sulfur dioxide

Question 2

Lake-effect snowfall is created as a direct result of air mass modification.

Indicate whether the statement is true or false

al

Sr. Member
Posts: 344

Reply #1 on: Jul 14, 2018

Answer to Question 1

B

Answer to Question 2

TRUE

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