Technicians should be instructed to clean leaves, using a commercial leaf cleaner, about ____ per year

or more if needed.



a. five times c. three times
b. twice d. four times


B

Trades & Technology

You might also like to view...

Describe access flooring.

What will be an ideal response?

Trades & Technology

What is the purpose of an alternator fan?

What will be an ideal response?

Trades & Technology

The recommended daytime temperature range for indoor plants is _____

A) 60-70°F B) 55-80°F C) 60-85°F D) 50-85°F

Trades & Technology

Bathroom cabinets are called lavatories, linen cabinets, and medicine cabinets.

Answer the following statement true (T) or false (F)

Trades & Technology