Considering people who suffer from diabetes can have issues and need help with circumventing the difficulties this disease can pose for them, it's very possible that other people (who are part of the support structure/inner social group of the person who's suffering from it) would need to help him or her with his diabetes issues.
This answer explains how other people might be affected by someone having diabetes in their particular social group. I hope this was what you were interested in, your question seemed to ask this.
Answer:
Rate of change of volume of the pile 
Explanation:
Given -
Rate of increase of the base of the pile
inches per minute
Height of the pile
the radius of the base
Let "h" be the height of the pile and "r" be the radius of the base.
Then 
Radius "r"
inches
Rate of change of radius i.e

Volume of conical pile

Change in volume of conical pile

Substituting the value of rate of change of radius, we get -

Rate of change of volume of the pile 
Speciation is the process by which new species form. It occurs when groups in a species become reproductively isolated and diverge. In allopatric speciation, groups from an ancestral population evolve into separate species due to a period of geographical separation.
Yes, because it would be like shoving something into a crowed place, rather than shoving something into a uncrowded place.<span />
Correct answer - A (Elephants have few offspring, so they need to protect them from predators.)
Why? - The herd is led by the oldest and often largest female in the herd, called a matriarch. They live in herds so that the young elephants stay safe from predators.