What Percentage of All Lung Cancers Could Be Avoided If

question 7

Multiple Choice

What percentage of all lung cancers could be avoided if people did not smoke?

• A) 70%
• B) 80%
• C) 90%
• D) 100%

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Definitions:

Extranet

Secure network used for e-business and accessible through an organization’s website; available to external customers, suppliers, and other authorized users.

Botnet

A network of PCs that have been infected with one or more data-stealing viruses.

Software Programming

The process of designing, writing, testing, debugging, and maintaining the source code of computer programs.

Linux

An open-source operating system based on Unix that is popular for its security and flexibility in various computing environments.