Answered

When using illegal drugs, the risk of catching certain infectious diseases increases because

Apeople who use illegal drugs are usually ill.
Bsome drugs carry disease.
Csome illegal drug users share needles.
Dpeople who use illegal drugs spend so much time together.

Verified Answer :

celinegirl

C. Some illegal drug users share needles.

It make most sense. A and D are irrelevant and B basically makes no sense.

Related Questions