​The Major Difference Between Longitudinal Studies and Cross-Sectional Studies Is

question 46

Multiple Choice

​The major difference between longitudinal studies and cross-sectional studies is that cross-sectional studies occur ___________ whereas longitudinal studies occur _______________.

• A) ​once; over time
• B) ​over time; once
• C) ​with the same participants; with different participants
• D) ​with the same participants; over time

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Definitions:

Single Mothers

Refers to women who are raising children without the presence or support of a partner, facing unique social, financial, and emotional challenges.

Seventeenth Amendment

Progressive reform passed in 1913 that required U.S. senators to be elected directly by voters; previously, senators were chosen by state legislatures.

Federal Income Tax

A tax levied by the United States federal government on the annual earnings of individuals, corporations, trusts, and other legal entities.

U.S. Senators

Elected officials who serve in the United States Senate, one of the two chambers of the United States Congress, representing their respective states and responsible for making federal laws.