Most Oral Cancers Appear to Be Linked to Which of the Following

question 38

Multiple Choice

Most oral cancers appear to be linked to which of the following?

• A) Tobacco
• B) Herpes simplex virus
• C) Cytomegalovirus
• D) Trauma
• E) X-radiation

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Definitions:

Nonoperating Items

Revenue and expenses arising from activities outside of a company's normal business operations, such as investing or financing activities.

Gross Margin

The difference between sales revenue and the cost of goods sold, expressed as a percentage of sales revenue.

Operating Expenses

Costs related to the day-to-day functions of a business, excluding the cost of goods sold.

Net Income

The amount of money a company earns after all expenses, taxes, and costs have been subtracted from total revenue.