____ Stringers Are Cut in a Sawtooth Pattern to Form

question 22

Multiple Choice

____ stringers are cut in a sawtooth pattern to form a surface for fastening the treads.

• A) Closed
• B) Routed
• C) Open
• D) Housed

---

Definitions:

Nail Salon

A specialized establishment offering services such as manicures, pedicures, and nail art to clients.

Marginal Revenue Product Curve

A graphical representation depicting how the extra revenue generated from hiring an additional unit of a resource varies.

Normal Good

A good for which demand increases as the income of the individual increases, showing a direct relationship between income and demand.

Auto Workers

Employees in the automotive industry who are involved in the manufacturing, designing, and maintenance of vehicles.