Which is a measurement of the temperature left over from the big bang?

A.

Doppler shift of galaxies

B.

Doppler shift of stars

C.

frequencies of radio galaxies

D.

cosmic background radiation

Mr. nolen is going to teach a unit on shakespeare to his english literature class. he realizes that his students will need to identify themes and main ideas, elaborate on what they read, and summarize the plot of each play.

In the united states which age category has the highest poverty rate?

If the vice presidency becomes vacant how is a successor chosen

The law of demand states the basic price/quantity relationship of consumption incentives. What does the concept of "price elasticity" add to that knowledge?

Which of the following is not shown on a production possibilities curve?

What is Aggregate Demand? Explain

What occurred as a direct result of canal construction in the eastern United States in the mid-1800s?

How has the mass media changed the presidential nominating process with horse-race coverage?

Are the standards by which members of a particular culture define what is good or bad, moral or immoral, desirable or undesirable, beautiful or ugly.

You and another athletic trainer share the responsibility of evaluating the star of the baseball team. In order for any follow-up evaluations to be useful and interpretable, what type of reliability must be highest?