I constructed a 95% confidence interval for the average amount of time I spend outside per day (right now). My point estimate was 1.6 hours and the margin or error (error bound) was0.7 hours. Is there enough evidence at the 5% level that I spend less than 3 hours outside per day on average?

12*c

step-by-step explanation:

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.  

answer: i think it is c