When lifting a heavy object, which of the following should be true?
A. Keep your back erect while lifting.
B. Keep the weight you are lifting close to your body.
C. Bend your legs and lift using the leg muscles.
D. All of the above.
D. All of the above.
You might also like to view...
All hazardous materials must be properly labeled, and information about each hazardous material must be posted on________________________________________, available from the manufacturer.
Fill in the blank(s) with the appropriate word(s).
Fiberglass insulation is available in batts and blankets in standard widths. Give these width dimensions?
What will be an ideal response?
In a conventionally insulated house, air infiltration and heat escaping through frame walls can cause a heat
loss of up to _____. a. 28 percent b. 55 percent c. 67 percent d. 79 percent
The _____ loses less heat up the chimney than older types.
A. Rumford fireplace B. Franklin fireplace C. traditional US fireplace construction D. conventional form of fire place design