Amusician sold 64 million albums in 16 months. she sold the same amount in each month. how many albums did she sell in each month?

The answer is 4 million each month.

Hope this helps!

~LENA~

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.