Which of the Following Was NOT One of Darwin's Observations

Multiple Choice

Which of the following was NOT one of Darwin's observations?

A) Most individuals have an equal chance to survive and reproduce.
B) Changes in populations are gradual and take place over long periods of time.
C) Members of the same species may exhibit considerable variation.
D) Some characteristics are heritable and passed on to offspring.
E) Some characteristics afford their possessor a better chance of survival.