Dramatic Effect

Question 1

Population doubling time is the number of years it takes to double the population size. Small changes in a country’s annual population growth rate result in ___________ the population doubling time.

a. almost no change in

b. a dramatic effect on

c. small changes in

Question 2

What is an interaction? Describe an example and identify the variables within your population (work, social, academic, etc.) for which you might expect interactions? (about 250 words)

Question 3

Choose one population of which you read (infants, children, youth, men women, elders) and identify a specific disease that is prevalent in that group and TWO ways to prevent it.

Discuss three –each time with a different group of people/population.