Respuesta :

Answer:

2, 3, 4 should all work although possible 1 as well

Explanation:

honestly any non petroleum and coal energys ource helps pH of water

Answer:

2,3,4,5

B,C,D,E

produce energy using water power  

use electricity or energy-saving products

create technology to capture sulfur dioxide

use petroleum instead of coal to produce electricity

Explanation:

correct on edge 2020. got it right.