Which of the following is an example of behaviorism in action? A child and her friends are given the opportunity to go outside and play with sidewalk chalk without adult supervision.

A parent enters her or his child into a swimming competition.

Parents give a dollar for every test score that is 80y percent or higher.

Parents eat a healthy diet of fruits, vegetables, whole grains, and protein as well as exercise multiple times a week.

International social workers work on global level and play a key role in improving quality of life for

In this model, what do p, s, and a bases represent?

Life expectancy in the united states is (76.4 for men and 81.1 for women). life expectancy is not the same as healthy life expectancy. healthy life expectancy is the number of years a person is expected to live in this number is obtained by subtracting years spent in poor health from overall life expectancy. the world health organization (who) calculates healthy life expectancy in 194 countries. the united states ranks twenty-ninth in the world using this measurement, with an average of of healthy life expectancy. singapore ranks number one (76 years), and japan is number two (75 years).