The risers and treads of some shop-built stairs are mortised together to _____
a. speed up assembly
b. properly align the treads
c. reduce fabrication costs
d. prevent squeaking
d
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What is laminated veneer lumber and how is it produced?
What will be an ideal response?
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What are three ways that genes can be inserted into plants?
What will be an ideal response?
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Soil for planting strawberries should _____
A) have a pH range of 6.5-7.0 B) be prepared 1 to 2 years before planting date C) be low in magnesium D) none of the above
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Defend or refute the following statement: "Environmentalism and consumer protection were the two causes that revealed the soul of progressivism."
What will be an ideal response?
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