John would like to move from the suburbs into the city, but the rent in the city is very high. john has found an apartment he really likes, but he can only afford about 60% of the monthly rent. what is the best housing option for john?
a-purchase a home in the city center instead.
b-rent the apartment anyway.
c-rent the apartment with a roommate.
d-purchase a home in the suburbs instead.

answer is:

1.75 pounds

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.