That sounds a lot like autism. I’d say look up to saving money for a physicist or see if her doctor can to anything for y’all aswell
The answer is D. because it has the widest variety.
This one might get taken down by brainly for "plagiarism"<span />
Answer:
A) The discovery of HIV. They believe that the chimpanzee version of the immunodeficiency virus (called simian immunodeficiency virus, or SIV) most likely was transmitted to humans and mutated into HIV when humans hunted these chimpanzees for meat and came into contact with their infected blood.