The Harry Potter book series by J. K. Rowling has been popular with preteen, teen, and adult segments. This is an example of which type of segmentation strategy?

The industrial revolution began in great britain for a number of reasons. two advantages great britain had which were necessary for industrialization were a. raw materials and a large workforce. b. unstable politics and a small landmass. c. abundant land and a small population. d. private wealth and a strong military.