3. The dot plots show the number of pages Mandee read per day for two books in a series. The mean absolute deviation for each book is 1.25. The
difference between the median number of pages read per day for each
book is how many times the mean absolute deviation?
Book 1
Book 2
20 21 22 23 24 25 26
Number of Pages Read
O A. 2
20 21 22 23 24 25 26
Number of Pages Read
O B.4
C.5
D. 3

answer: -8.2562234e+13

i believe the answer is the polygon, heptagon.

the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.