Which of the Following Contraceptive Methods Is Least Effective

question 5

Multiple Choice

Which of the following contraceptive methods is least effective?

• A) Standard days method
• B) Periodic abstinence
• C) Postovulation
• D) Coitus interruptus

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Definitions:

Legal Services

Professional services provided by lawyers or law firms to advise clients on legal rights and obligations, or represent them in legal matters.

Marginal Expenditure

The extra expense that comes from buying an additional unit of a product or service.

Labor Market

The marketplace in which employers find workers and workers find jobs, characterized by the supply and demand for labor.

Wage Rate

The wage rate is the amount of money paid to a worker per unit of time, often hourly or annually, in exchange for their labor in producing goods or services.