GEOGRAPHY HIGH SCHOOL

A long period of climate cooling during which ice sheets spread beyond thepolar regions is called a

Answers

Answer 1

Answer:

Answer:

ice age

Explanation:

Definition: a glacial episode during a past geological period

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Which of the following crops is a major export of many islands in oceania?A. pineapples
B. oranges
C. bananas
D.coconuts

Answers

The answer is D. Coconuts

D. Coconuts

Hope that helped :)

The cosmic redshift is a form of the _____.A. Hubble law
B. Doppler effect
C. Big Bang theory
D. cosmic microwave background radiation

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Answer:

B. Doppler effect

Explanation:

The cosmic redshift is caused by the expansion of space as a result of the big bang which resulted in the expansion of space and created multiple galaxies that are far moving away from each other.

D. the doppler effect,
like when a police siren drives past and sounds faster, and then slower as it drives off

Mr. Goldsmith described the eruption of Mt. Mayon in the Philippines. He discussed great explosions very high into the air of both lava and pyroclastic flow. What type of volcano, magma, and eruption was most likely involved?A composite volcano, rhyolitic magma, and plinian explosion
B cinder cone volcano, rhyolitic magma, and Hawaiian explosion
C composite volcano, basaltic magma, and plinian explosion
D shield volcano, andesitic magma, and plinian explosion

Answers

The correct answer isA composite volcano, rhyolitic magma, and plinian explosion

What composite means is that there was a lot of lava around it that cooled and overtime the more lava there was the more it layered around and created the comoposite volcano. That is because there's a lot of lava at its eruption. The violent explosion is plinian because it goes high into the air with a lot of smoke and matter in it.

Find the area of a regular hexagon with side length of 3 ft. Round your answer to the nearest tenth.

Answers

Answer:

23.383 is the exact area and 23.4 would be rounded to the nearest tenth.

Explanation:

Which of the following is true of the geographical features of the Mountain region? a) The geography is much different than the Midwestern region. b) Mt. Elbert is over 15,000 feet tall. c) The highest peak is Mt. Elbert. d) The mountain states are rugged and better suited for cattle grazing.