Economics and Personal Finance.

Match each term with the benefit it brings.

A. Trade

B. Specialization

C. Competition

1. Drives people to work harder and faster.

2. Enables skill improvements and raises efficiency.

3. Allows the creation of new markets.

Which of the following would be considered a nec code violation in regards to the installation of luminaires? a. an outdoor lighting fixture mounted to a tree b. a five-pound, 12-inch diameter light fixture supported by the screw shell of the lampholder c. florescent lay-in fixtures attached to the framing sections of a suspended ceiling with sheet-metal screws d. track lighting over a sink, 2 feet from a bathtub