Which of the Following Does Not Play a Direct Role

question 223

Multiple Choice

Which of the following does not play a direct role in immune surveillance against cancer?

• A)B cells
• B)natural killer cells
• C)macrophages
• D)cytotoxic T cells
• E)interferon

---

Definitions:

Salvage Value

An asset's anticipated value at the end of its operational life, as estimated.

Straight Line Method

A method of calculating depreciation by evenly spreading the cost of an asset over its useful life.

Average Accounting Rate of Return

A method to estimate the profitability of investments, calculated by dividing the average annual profit by the initial investment cost.