Which of the Following Is an Example of Using the Earth's

question 28

Multiple Choice

Which of the following is an example of using the Earth's magnetic field for navigation?

• A) Sailors of the past used compasses to direct their course.
• B) Some bacteria navigate up and down within pond ooze.
• C) Some migratory birds are directed by the magnetic field.
• D) The Australian silvereye can see the magnetic fields using a form of color vision.
• E) All of the choices are ways in which the magnetic field is or was used for navigation.

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Definitions:

Dividend Yield

The ratio of a company's annual dividend payments to its share price, indicating the earning potential from dividends for investors.

Required Return

An annual return rate set as the minimum to attract investment from persons or entities into a specific security or project.

Dividend Growth Rate

The annualized percentage rate of growth of a company's dividends per share.

Dividend Amount

Dividend amount is the sum paid to shareholders out of a company's earnings, typically on a per-share basis.