Answer:
The question that best reflects the biggest concern that Tucker must address for Group D is "What are some of the scientific benefits of animal testing?"
Explanation:
Each one of the questions represents one of the groups and the point of view from where they can see the speech from, Group A worries about the monetary affectations, Group B worries about the benefit for labs with the budget, Group C worries about the animal rights, and since Group D does not have a clear posture towards the subject they can not have a specialized worry, which makes the question about the general benefits of testing the suitable question for them.
A9 lines here and I'm pritty shure
this is late but here's the answer for anyone else who needs it:
D. it explains that it is necessary for the colonies to govern themselves.