The best example of cascade (or hierarchical) diffusion is the spread of

A) fashion across the world's major urban centers.
B) an agricultural innovation across a farming region.
C) a disease from one side of a country to the other.
D) a rumor across campus.


Answer: A

Environmental & Atmospheric Sciences

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The holy book of Islam is the:

A) Qur'an B) Sunni C) Shi'a D) Shari'a E) none of the above

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Plastic shopping bag use is taxed in Ireland and Scotland

Indicate whether the statement is true or false

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In the Northern Hemisphere, explain how/why the Earth is closer to the sun in winter than during summer and yet winter is colder.

What will be an ideal response?

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