Which change is illustrated by the shift taking place on this graph? a decrease in supply an increase in supply an increase in demand a decrease in demand

If you measure your shoe size would it be considered qualitative data?

Two technicians are discussing how to test a car's exhaust by holding a small piece of paper within an inch of the tailpipe mouth. technician a says that if the paper is vibrating due to a "puffing" output from the tailpipe, this signals a smoothly running engine. technician b says that if the paper is being drawn toward the tailpipe, this could indicate burned exhaust valves. who is correct? a. technician b b. both technicians a and b c. technician a d. neither technicians a or b

Asking questions when something is unclear is part of?