Which of the following best describes Japan's population outlook?
A. It is in stage four of the demographic transformation model, and the population will stabilize or get smaller.
B. The total fertility rate has increased since 1980.
C. There is an increase in the percentage of those in the young age group, signaling an increase in population.
D. Japan's low life expectancy means that there will be fewer people in the projected elderly population.
E. Because of its current population, Japan no longer allows immigration due to fear of increased population.