Which of the Following Is True of the Earth's Coastlines

question 63

Multiple Choice

Which of the following is true of the Earth's coastlines?

• A)Most of the Earth's coastlines are relatively young and undergoing continuous change.
• B)The Earth's coastlines are among the oldest landforms on the planet.
• C)There are few inputs that directly affect the Earth's coastlines beyond tidal action.
• D)The Earth's coastlines show a remarkable degree of similarity across the planet.
• E)The erosion and deposition that shape coastlines are caused by marine forces,alone.

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Definitions:

Productivity

The measure of how efficiently inputs are converted into outputs in any production process.

Inputs

Resources used in the production process, including labor, capital, materials, and energy.

Budget

An estimation of revenue and expenses over a specified period.

Isocost Line

Graph showing all possible combinations of labor and capital that can be purchased for a given total cost.