Question

which is a trusted resource for determining the right contraceptive to use?
a doctor or pharmacist
a neighborhood social media page
a sibling who uses contraceptives
a peer who is sexually active

Explanation:

Doctors and pharmacists are trained medical - health professionals. They have the knowledge and expertise to provide accurate, evidence - based advice on contraceptives considering an individual's health status, medical history, and other factors. Social media pages, siblings, and peers may not have the necessary medical knowledge to give reliable advice.

Answer:

a doctor or pharmacist