ILL MARK BRAINLIEST there are 1864 students in a school. each student pledges to read 12 books in a year. How many books will be read in all, if each student reads 12 books?

it is b)

hope this : )

step-by-step explanation:

x/3-10=8

x/3=18

x=48

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.  

95.03 is the answer. hope this !