From One-Third to One-Half of Nonsmoking Pregnant Women

question 88

Multiple Choice

From one-third to one-half of nonsmoking pregnant women

• A) use alcohol regularly.
• B) smoked prior to finding out they were pregnant.
• C) take antidepressants.
• D) are "passive smokers."

---

Definitions:

Economic Profit

The difference between total revenue and total costs, including both explicit and implicit costs, indicating the financial success exceeding the opportunity cost of resources.

Accounting Profit

The net income for a company calculated by subtracting total expenses from total revenues according to accounting principles, not including implicit costs.

Short-run Supply Curve

A graphical representation showing the relationship between the price of a good and the quantity supplied over a short period, considering some inputs remain fixed.

Industry-wide Price

The average or standard price level for goods and services across a specific industry or market.