A tundra considered a desert because of lack of water.

12 is the smallest number of portraits that can be distributed equally among either four grandparents or six aunts and uncles with no portraits left over.
12/4=3; 12/6=2.

During a phase change, the temperature of a substance: Stays the same.

There were three commanders of U.S. military forces in the Vietnam War: General William Westmoreland (1964 to 1968); General Creighton Abrams (1968 to 1972) and General Frederick C. Weyand (1972 to 1973).

3x^2 + 7x – 6 = (3x - 2)(x + 3)

Political science is a social science discipline concerned with the study of the state, nation, government, and politics and policies of government.

American isolationism really extended Only to outside the Western Hemisphere.

Ionic bond is: a chemical bond in which one atom gives up an electron to another, thereby generating an electrical force that holds the atoms together.

The British were defeated by the Chinese in the Opium War. This is FALSE. Chinese were defeated.

Ponds, lakes, streams and rivers are all freshwater ecosystems.

The theory of personality that seeks to explain how we decide, on the basis of samples of an individual's behavior, what the specific causes of that person's behavior are is known as Attribution theory.