Question 1 Not yet answered Points out of 1 Flag question Which statement about

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Question 1 Not yet answered Points out of 1 Flag question Which statement about the U.S. population is incorrect? Select one: O a, today, 15% of the population is over age 65 O b. we expect to see the percentage of Americans over age 75 double O c. by the year 2050, 20% of the population will be over age 65 din 1900, 4% of the population was over age 65 Question 2 Not yet answered Points out of 1 P Flag question The length of time an organism lives under the best of circumstances is Select one: O a. life expectancy o b: morbidity O d. longevity

Explanation / Answer

1. b. we expect to see the percentage of Americans over the age of 75 double

This option is wrong as there is no data saying so and the option doesn't provide a timeframe for the change.

2. d. longevity

Morbidity, mortality and life expentancy are considered for cases of average living conditiond (morbidity is the rate of sickness/ill health)

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