The SCLC strategy refer to the movements that was led by the famous civil right activist, Martin Luther King Jr. The SCLC target the large scale campaign which brought a greater impact compared to the previous civil right movements
I can list a couple for both I guess.
Opening:
People getting infected, angry parents, school administration being flamed and you can be fired potentially, a negative thing from my perspective.
Closing:
Very low risk for students being infected, work from home, more time for students to rest, meaning a overall positive thing in my opinion.
The American Asiatic Squadron under Commodore George Dewey engaged and destroyed the Spanish Pacific Squadron under Admiral Patricio Montojo. The battle took place in Manila Bay in the Philippines, and was the first major engagement of the Spanish–American War.