Answer:
Tuvalu
Explanation:
it is a country located in Polynesia located with shores of the Pacific Ocean
Answer:
degrees
Explanation:
Most maps show latitude and longitude in degrees.
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Some military maps and maps in some northern European countries may use grads for angle measurement. That usage is not common these days.
Answer:
Lighter, warm material rises while heavier cool material sinks. It is this movement that creates circulation patterns known as convection currents in the atmosphere, in water, and in the mantle of Earth.
