The two most common categories of gas fired furnaces are

A) Category I and Category II B) Category II and Category III
C) Category I and Category IV D) Category III and Category IV


C

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At what temperatures are bacteria killed in meat and poultry?

What will be an ideal response?

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Eggs are a low-cost source of high-quality _____ and other nutrients.

Fill in the blank(s) with the appropriate word(s).

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Global warming will likely be curtailed if the land area used for agriculture in South America is greatly increased

Indicate whether the statement is true or false

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Break lines are used to show that _____

a. an object will appear in a separate drawing b. an object is hidden c. only part of an object is represented to save space d. an object is not included on the cutting line view

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