The answer: Brain
In Angie's situation, she has her spinal cord intact but still has difficulty walking. Medically, balance, gait and walking require complete functions of the brain and spinal cord. Should her spinal cord and its nerves be intact, the problem lies with the other important factor which is the brain. The brain sends the signals to do any activity.
Answer: D; A scientist who belongs to the Wildlife Conservation Society and runs the Manhattan Project.
Explanation:
A. <span>Good luck comes to those who are ready for it; ambitious people will go to great lengths to gain status.</span>
Number 2 is correct because this is an appositive sentence structure, which means one sentence is interrupted by another.
Hope I helped!