Which of these would travel the fastest from Earth to Mars?

A. A strong magnetic field

B. A ray of ultraviolet light

C. A high speed electrical charge

D. A longitudinal wave carrying sound

What do Egypt, Mesopotamia, Anatolia have in common?

Which of the following is NOT responsible for tides at the beach? The Moon's gravitational pull The Sun's gravitational pull The Earth's response to the Moon and Sun's gravitational pulls Venus's gravitational pull

Why does Pacholke say that it shouldn't make you happy that "as a prison system, as a nation, and as a society, we've become very good" at containing and controlling the people who have fallen through all of the other societal safety nets?

What is a good tip to follow on the day you take a test?

You're least likely to feel that an internet source is reliable if the information is posted ...

A literary technique in which an author makes an indirect reference to an idea or concept outside of the poem is called A. allusion B. Rhyme C. Theme D. Alliteration E. Mood

Why want Mozart employed more by the aristocracy to compose music

Which drug is NOT considered a hallucinogen?

what were the political and social continuities in the Ottoman Empire? What was the difference between China and the Ottoman Empire with regard to internal upheaval and why was it different?

The FDA tests all drugs before they go on the market to ensure they are not harmful. What is statistically the best way to get a sample of people to test a drug so that we can trust the results will apply to all people?