____ floors are associated with increased leg problems.

A. Limestone
B. Wooden
C. Clay
D. Concrete


Answer: D

Trades & Technology

You might also like to view...

The ____ relay is so named because it uses a length of resistive wire connected in series with the motor to sense motor current.

a. serial thermostat b. movable arm c. solid-state starting d. hot-wire starting

Trades & Technology

What is the purpose of the fluid pump?

What will be an ideal response?

Trades & Technology

If a process is ____, the base material or materials are not melted.

A. liquid B. solid C. phase bonded D. welded

Trades & Technology

Skills USA sponsors:

A) Financially challenged students with educational grants to attend post-secondary trade schools. B) National competitions in journey-level skill areas, including bidding and estimating HVACR systems. C) International competitions in fundamental skill areas for students attending trade and technical schools. D) HVACR industry trade publications.

Trades & Technology