Who is most likely the intended audience for this public service campaign?

public and private school faculty members
recent high school and college graduates
students who did not complete high school
administrators of community college programs

Why are slanted roofs found on many buildings within russia and finland? a. to prevent ice slides. b. to prevent the build-up of water during heavy rains. c. to prevent heat from escaping during the clod winter months. d. to prevent snow build-up.