Problem
Watch the YouTube video documentary "Rise of the Mammals - PBS NOVA Documentary" and answer each of the following questions:
i. Summarize the movie
ii. What was the most interesting or surprising to you in the documentary?
iii. There is an evolutionary phenomenon or process described which is the plot of the documentary. Which evolutionary phenomenon is it? Explain. Be specific, e.g. "evolution" or "natural selection" is too general, you need to be more specific. State the phenomenon and relate it to the movie.