What is the ultimate source of thermal energy on the planet?

A. the atmosphere

B. the ocean

C. the sun

D. the weather

Approximately, what basic composition are all stars born with? a) 98 percent hydrogen, 2 percent helium b) half hydrogen, half helium, no more than 2 percent heavier elements c) three-quarters hydrogen, one-quarter helium, no more than 2 percent

Which of the following is NOT part of the ICF model? A. environmental factors B. participation C. activities D. persistence

The Silla Crown with its uprights interpreted as stylized trees and antler forms has no counterpart in which of the following countries? Question 4 options: Japan Siberia China India

On what date does the christmas holiday season begin in armenia?

Which air masses would have warm, moist air? A. maritime polar B. continental tropical C. continental polar D. maritime tropical It's B i think

Which of the following factors was key to the formation of the first civilization in the Nile Valley? A. Nomads acquired more livestock to increase their wealth. B. The region experienced a surplus of food. C.

Most U. S. beaches are shrinking or encroaching on the land rather than growing or moving seaward, so the land of the U. S. is getting smaller, not bigger.

On what continent would you find the place with a latitude of 20° n and a longitude of 0°

Which is associated with mid-ocean ridges? A. rift valleys B. volcanic structures C. extreme temperatures D. mountainous topography

What natural feature of Southeast Asia did Europeans remove to take advantage of the region's resources? plantations forests roadways rice paddies