Answer:
Cohort study or prospective observational study
Explanation:
the Framingham study involves collected data from participants, their children and grand children at intervals over a long period of time.
a cohort study is aclinical research study in which people are examined over a period of time and compared with another group of people who are not under the study.
The most important thing is to stay calm, and ensure the safety of yourself and your passengers. You can honk at them, but don’t go speeding after them or yelling. Stay calm, pull off to the side or slow down if needed.