Which of the following is a question of policy? a.“Should a graduation exam be required?”
b.“Should the government provide more aid to college students?”
c.“Should high school students be required to study a foreign language?”
d. All of the above

Which of the following is not a fire safety precaution a; start fires with kindling or other fire starters b: check local regulations and conditions before starting a fire c: clear flammable debris away from fire area d: extinguish all burning embers before leaving