Answer:
D. 14
Explanation: The formula to answer this in ody ssey curriculum in assignment 5 The Study of Ecology, page 3-4 (if printed). Right after the video Population Ecology the next section titled Growth Rate. Gives this formula.
r = (b-d) + (i-e)
Growth rate ? =
(birth rate 20, Minus, death rate 10) = 10 + (immigration 5-emigration 1) = 4
10+4 = 14 growth rate
