Vaccines:

a. Activate the immune system to produce antibodies
b. Consist of active viral replications with high virulence
c. Attack antibodies to defeat infection
d. Prevent an acute infection for one exposure only


A

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The purpose in using the terms common fractions and decimal fractions is to:

a. let children know that they are commonly found in nature. b. help children understand that both types of numerals are used to represent fractional numbers. c. help children distinguish between these completely different types of numbers. d. decrease confusion about these complex numbers.

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Define strategic ambiguity.

What will be an ideal response?

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To avoid plagiarism, you should cite all of the following except:

a. Paraphrase b. Quotation c. General knowledge d. Specific information about the topic

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What is the name of the technology support program that provides word prediction, grammar and vocabulary, along with phonetic spelling?

a. Abilipad b. Co:Writer c. Word Q d. Quillsoft

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