Question

Which phrases accurately characterize sexually transmitted infections (STIs)? Check all that apply.

are caused by bacteria, viruses, or parasites
may not always cause visible symptoms
are transmitted by sexual contact
can be contracted only by women
may be transmitted through breastfeeding

Answer 1

it would be
a
b
c
hope this helps you

Answer 2

The correct answers are: may not always cause visible symptoms
are transmitted by sexual contact.