Which of the following is an example of a demographic factor?
people between the ages of 30 and 40
people who list photography as a hobby
people who prefer country living to city living
people who smoke a pack of cigarettes daily
I believe it is the first option. People between the ages of 30 and 40. Demographic factors are expressed as age, gender, occupation, education level, etc. so the first answer makes the most sense.
