Question 1 of 5 Which two layers in this model represent parts of Earth that combine to form
the lithosphere?
A
B
с
D
О А. А
ОВ. С
Ос. В
ODD

scientists have discovered that hiv does not cause aids by the virus's direct effect on the host's immune cells, but rather through the cells' lethal influence on one another. researchers from the gladstone institutes have revealed that hiv does not cause aids by the virus's

sorry to break it to ya but no one can answer your question it's just

jk but i am serious about the part that most people cant answer it beacuse you did not mention the section you are talking about. but it would if you added some detail and were a bit more specific.