Answer:
A. Air pollution in the atmosphere will decrease.
Explanation:
Electricity is among the purest energy sources. Although production of electricity will cause a lot of environmental pollution. A common way of producing electricity is through burning fossil fuels. The combustion of coal and natural gas results in smog, acid rain, soot, global warming and carbon pollution. It also generates significant quantities of waste including sludge, hazardous chemicals and heat. However, solar panels works on the solar energy and therefore helps to decrease in air pollution.
Your stressing your self out, you will wont start to lose your muscle mass
I would think all of the above but honestly, they would first have to WANT to stop themselves and not be pushed by other people like on Intervention where you see that they go back to drugs or alcohol, it's because they were pushed and didn't do it when they were ready, sometimes, that time comes too late or not at all.
D.Chloroplast because they are the ones that take in the energy of the sun to create food for the plant
