Before the actual cleaning of a brick wall begins, test the cleaning solution on an area _____ in size.

A. no larger than 10 square feet
B. no larger than 5 square feet
C. approximately 10 square feet
D. approximately 20 square feet


Answer: D

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An animal's habitat is not a direct impact on an animal's production

a. True b. False Indicate whether the statement is true or false

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The horizontal distance the top chord must extend beyond the building wall is the ____.

A. slope B. overhang C. span D. pitch

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The site location plan shows the following.

A. location of all doors B. location and dimensions of the building C. location of all service utilities D. location of service utilities

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