The NEO that is the most current threat to Earth is:

A. 2011 AG5, an asteroid that is 460 feet wide.

B. 2012 DA14, an asterold with a 150-foot diameter.

c. Halley's Comet

D. None of these are correct.

Which of the following characteristics have scholars also ascribed to the anclent Indus River Valley civilization?

If it is 2:00pm in your city and it is 12:00pm in Greenwich, England, what is your city's approximate longitude? (The answer choices are 15 degrees west, 15 degrees east, 30 degrees west, 30 degrees east, and 45 degrees west.)

What two forces influence the movement of earth's plates? A. magnetism and convection B. convection and gravity C. fluids and temperature D. gravity and solar heat

Which of the following types of samples is most likely to be used by researchers when detailed and accurate information is not available for a sample universe?

Explain how Earth has a liquid outer core and a solid inner core.

What is the disadvantages of the formal sector

Which of the following is not part of the definition of a mineral? A) Naturally occurring B) Organic C) Orderly crystalline structure D) Definite chemical composition

Como é formado o relevo africano?

What would you do if climate hazards were hit your local area with flooding of a local river because of a thunderstorm?

What event increased international support for the creation of a Jewish national homeland in Palestine? A. the Arab-Israeli War B. the signing of the Balfour Declaration C. the Holocaust D. the British withdrawal from Palestine