yes. thanks for the points :)
Proper Nouns: Principal Billsley
Improper nouns: letter,company, roller coaster, school’s backyard, opportunity
I HOPE THIS HELPED
Answer:
im not gonna lie
Explanation:
im in middle school ion know collage
It means conditions that are on the margin, the margin being that region of the operational envelope that is right on the edge between acceptable and unacceptable.