Final answer:
Elaine, as a 20-year-old concerned about reproductive health, is most at risk for unintended pregnancies and sexually transmitted infections (STIs).
Step-by-step explanation:
Elaine is most at risk for unintended pregnancies and sexually transmitted infections (STIs).
Unintended pregnancies can occur if she is not using contraception consistently and correctly, or if she engages in unprotected sexual activity. This can have significant consequences on her future plans, education, and overall well-being.
STIs, such as chlamydia and gonorrhea, are common among sexually active individuals. Regular use of barrier methods, such as condoms, and getting tested regularly can help reduce the risk of contracting these infections.
Learn more about reproductive health