Give four reasons for using soy oil ink instead of petroleum oil for printing
What will be an ideal response?
The advantages of using soy oil ink include:
1 . It is a renewable resource.
2 . It is biodegradable.
3 . It reduces the health concerns associated with printing with petroleum-based inks.
4 . It makes printed colors more vivid because of the clear appearance of the soy oil.
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The amount of solid waste the average American generates in a day is approximately _____.
a. 1.0 pounds b. 4.5 pounds c. 6.5 pounds d. 8.0 pounds
The machine shown in the above figure is a(n) _____.
a. aerial lift
b. backhoe loader
c. trencher
d. soil compactor
When cutting pipe freehand, if the pipe is larger than three inches in diameter, ____.
A. the torch tip is always pointed away from the center of the pipe B. the torch tip is always pointed toward the center of the pipe C. the torch tip is held straight up and down D. the torch tip is held straight down
Sliding caliper ways must be kept free of grease at all times
Indicate whether the statement is true or false