Which of the following represents the best example of the author's use of evidence to support his message?
a. "this, in part, is based on the belief that it is too expensive to collect biological evidence (and perform dna analysis) . ."
b. "the popularity of television shows such as 'csi' has increased the public's awareness of dna as a crime-solving tool."
c. "what should state and local jurisdictions look at when considering whether to adopt a policy for using dna to solve property crimes? "
d. "based on information in these databases . . researchers have found that many property offenders do not 'specialize' . ."

D. "Based on information in these databasesresearchers have found that many property offenders do not 'specialize'"

Explanation:

An author must substantiate his central idea through shreds of evidence in order to convey his message effectively. The option that best represents his message is the last option as it illustrates and certifies the author's claim through the information provided by the researchers and databases. The information of databases persuades the readers to believe in the author's message as it is based on factual information and the researcher's remark would affect the opinion and perception of the readers positively which is the ultimate goal of an author.

c.    

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the correct answer is d. gerunds. hope this