Why is it common for producers of services to sell through short distribution channels directly to the end user?
A. The people providing the service often do so by interacting
directly with the user.
B. Some kinds of services are distributed through a broker or agent.
C. Not many intermediaries care to distribute services.
D. Transportation costs for services tend to be extremely high.

The basic difference between macroeconomics and microeconomics is that: a. microeconomics looks at the forest (aggregate markets) while macroeconomics looks at the trees (individual markets). b. macroeconomics is concerned with groups of individuals while microeconomics is concerned with single countries. c. microeconomics is concerned with the trees (individual markets) while macroeconomics is concerned with the forest (aggregate markets). d. macroeconomics is concerned with generalization while microeconomics is concerned with specialization.