B and C aren't mutually exclusive.. they "may" have a GED equivalent, even if they don't sound / communicate like they do.

Quote:

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a) Doctor whose life was saved by the drug and subsequently invested millions and went to work for the company to get the drug approved
or
b) unhinged messageboard whackos, who may not even have a GED equivalent?

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Unfortunately, 13d has shown us that there is still another option:

c) unscrupulous lawyers and businessmen who will say and do anything to gain control over the company and the drug.

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