Choice C is most likely to be the right answer!
Answer:
to see if there is any brain or nervous system problem
Bc they need help and they want it too keep going
In "Hydroelectricity" we build dam in order to produce electrical energy by rotating our huge turbines. As Dam separates the division of water into two parts, It can store/prevent flooding and protect community
In short, Your Answer would be "Hydroelectric Power"
Hope this helps!
