<span>B. Primitive life-forms, such as molds or yeasts, that cannot make their own food.
Please mark brainliest if you liked my answer!</span>
I'd say C .......................
Headache, nausea, vomiting, constipation, dizziness, spinning sensation, drowsiness, slurred speech, loss of balance or coordination, swollen or tender gums, sleep problems (insomnia), nervousness, tremors, rash.
I think it’s 2.They allow people to avoid experiencing sadness.
