You have no situations listed.
Answer:
c
Explanation:
chlamydia is one of the most common and least serious STDs and is common among teens bc of hormones and sexual transmission in general/ for that fact it's very easily spread
The answer would be true.
1. By general practitioner acting as a 'gate keeper' meaning that he refers to specialists only if there are good reasons for doing so
2. By emergency medical dispatchers
3. Drug programs for patients with specific inclusion and exclusion criteria so the right treatment is delivered to a right patient
4. Health programs or screening programs (for cancers) with specific inclusion / exclusion criteria
5. By preferential insurance deals based on the income level (applicable rather to the US setting rather to the EU).