please answer

4. Which of the following answers implies that real GDP per capita increases by approximately 3 percent per year (select all that apply)? (a) There is 2 percent deflation, the population increases by 2 percent, and nominal GDP increases by 3 percent. (b) Population decreases by 2 percent and real GDP increases by 5 percent. (c) Population increases by 2 percent and real GDP decreases by 5 percent. (d) Nominal GDP per capita decreases by 2 percent and the price level decreases by 5 percent. (e) There is 2 percent inflation, the population declines by 2 percent, and nominal GDP increases by 3 percent