Which of the Following Is NOT an Unknown Factor That

question 20

Multiple Choice

Which of the following is NOT an unknown factor that can produce changes in Canadian families?

• A)global disasters
• B)aging populations
• C)political action
• D)individual decisions

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Definitions:

Global Warming

The long-term rise in the average temperature of the Earth's climate system, largely attributed to human activities like burning fossil fuels.

Flash Flood

A rapid and extreme flow of high water into a normally dry area, or a rapid water level rise in a stream or creek above a specified point, usually due to heavy rain.

Hydrographs

Charts that show the flow rate of water over time in a specific stream, river, or other body of water.

Hydrograph

a graph showing the rate of flow (discharge) versus time past a specific point in a stream, river, or other channel.