Urban air pollution is causes primarily by emissions from

A. electric power plants.
B. nuclear plants.
C. heavy industries.
D. automobiles.


Answer: D

Sociology

You might also like to view...

Define economy and politics. Explain how the two social institutions are interrelated.

What will be an ideal response?

Sociology

__________ have the advantage over nonparametric methods of permitting the use of the familiar, precise parametric techniques

Fill in the blanks with correct word

Sociology

Marijuana is the most widely used drug in the United States

Indicate whether the statement is true or false

Sociology

The process of socialization can take place only during the first few years of life, meaning that children who miss this process can never become fully socialized.

Answer the following statement true (T) or false (F)

Sociology