?What material is usually used to make blow molds because it is relatively inexpensive?   

A. ?aluminum
B. ?copper
C. ?beryllium
D. ?steel


Answer: A

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What will be an ideal response?

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To enable the most consistent and appropriate interpretations, all soil samples submitted to a particular soil test lab should be taken from the same soil depth, regardless of differences in the type of tillage used or plants grown

Indicate whether the statement is true or false

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The concept of nonliability was established in the courts of England during what year?