According to recent air quality emissions, which of the following air pollutants has seen the biggest decrease?

A. lead
B. carbon monoxide
C. nitrogen dioxide
D. sulfur dioxide


A. lead

Political Science

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The politics of gay and lesbian issues is about ______ as well as rights.

Fill in the blank(s) with the appropriate word(s).

Political Science

Who heads the U.S. intelligence community?

a. the director of the Central Intelligence Agency (CIA) b. the Director of National Intelligence c. the chairman of the Joint Chiefs of Staff d. the vice president

Political Science

________ deal with standards of right conduct and behavior—what we ought to do, not what we need, can, or prefer to do.

Fill in the blank(s) with the appropriate word(s).

Political Science

The New Jersey Plan was proposed on behalf of the smaller states by

A) William Paterson. B) James Madison. C) Edmund Randolph. D) Henry Smith. E) none of the above.

Political Science