Question

base your answer(s) to the following question(s) on the graph below and on your knowledge of social studies. age groups as shares of total united states population 1960, 1980, and 2000 (est.) based on the data in the graph, which prediction about the 1990s will probably be most accurate? the need for social security benefits will increase. young people will increase their influence in fashion, music, and lifestyles. the need for institutions of higher learning will increase. new entrants to the labor force will face tougher competition for jobs.

Explanation:

• Option 1: The percentage of the "60 and Over" age group increased from 13% in 1960 to 16% in 1980 and 17% in 2000 (estimated). An aging population (more people in the 60+ group) typically means a greater need for Social Security benefits (which are often for retirees).
• Option 2: The "Under 20" age group's percentage decreased from 38% in 1960 to 32% in 1980 and 28% in 2000. A shrinking percentage of young people would likely mean less, not more, influence in areas like fashion, music, and lifestyles.
• Option 3: The "20 - 39" age group (which might be relevant for higher learning as many attend college in this age range) had a percentage that decreased from 26% in 1960 to 25% in 2000. A stable or slightly decreasing percentage in this age group doesn't strongly indicate a need for more higher - learning institutions.
• Option 4: There is no clear indication from the age - group percentage changes about job competition for new labor - force entrants. The data is about age - group shares of the population, not about labor - market dynamics like job availability or competition.

Answer:

The need for Social Security benefits will increase.