Answer:
To guard against the influence of factions while preserving liberty
Explanation:
It would be option 3, it makes the most sense in the given context :)
Masks slow the spread of the virus because they can keep people who are infected from spreading respiratory droplets to others when they cough, sneeze, or talk.
A. is science fiction and is a present element.
This is actually false. The basic sentence structure in English is SVO, meaning "Subject, Verb, Object".
