One reason that supports the claim about bad gmo foods.

GMO is bad for the environment! Once these chemicals are released into the earth the toxins cannot be recalled/removed! If it does that to the environment, imagine what it does to your body!

Ithink the answer is b hope this

Smoking damages the respiratory system by inhalation of a foreign substance, that is absorbed and residue is left behind on our lungs sponge like substance. the gas that is inhaled also increase your blood pressure and dilates your blood vessels. also the process of inhaling and exhaling the smoke it causes irritation to the throat and mouth. smoking can cause lung cancer and other respiratory and circulatory diseases.