Question

multiple - choice question
what is the purpose of the team rankings section?
to compare your teams portfolio against other participants in your session
to compare your portfolio performance against all schools nationwide
rewatch

Explanation:

The team rankings section typically allows for comparison of a team's portfolio against other participants in the same session. Comparing against all schools nationwide is usually a broader - scale comparison not typically the main purpose of a local team - rankings section. "Rewatch" is not related to the purpose of rankings.

Answer:

To compare your team's portfolio against other participants in your session