Which of the Following Sets of Characteristics Is Typical of an R-Strategist

Which of the following sets of characteristics is typical of an r-strategist?

A) The population tends to grow for a period and then crash followed by another growth period.
B) The population size tends to be strongly influenced by extrinsic limiting factors.
C) The organisms tend to be small and have short life spans.
D) All of these responses are correct.
E) None of these responses is correct.