Which of the following is a hazardous waste?

A) heavy metals
B) PCB oils
C) cyanides
D) strong solvents
E) All of these are hazardous wastes.


Answer: E

Environmental & Atmospheric Sciences

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A Syrian family migrated from Syria through Turkey to Greece without immigration documents. Although Greece does not grant the family refugee status and they face the risk of deportation, theirs is a case of international and ________ migration

A) forced B) human rights C) voluntary D) economic E) transitional

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________ changes many characteristics of floods in smaller streams

Fill in the blank(s) with correct word

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Which of the following is an action local people in Ache, Indonesia, have taken to help reduce the impact of a future tsunami?

A) Plant mangroves B) Construct jetties C) Remove barrier islands D) Drain coastal wetlands

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The Modern movement of the early 20th century was based on the idea that cities should be designed and run like

A) machines. B) biological organisms. C) corporations. D) ant colonies. E) democracies.

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