PCB Exposure

question 33

Multiple Choice

PCB exposure:

• A)is no longer a problem since these chemicals break down quickly.
• B)occurred when runoff from manufacturing plants contaminated water.
• C)causes the accumulation of PCBs in lean body tissues.
• D)is not a concern for breast feeding women.

---

Definitions:

Aggregate Demand

The combined need for all commodities and services in an economy, quantified at a set price level and within a specific period.

Federal Budget Surplus

A situation where the government's income exceeds its spending, resulting in excess funds for a given fiscal period.

National Debt

The aggregate sum of funds that a nation's government has accrued in debt and remains liable for.

Federal Budget Deficit

The shortfall in the federal government's revenue compared to its expenditures over a specified period, typically a fiscal year.