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

What was an effect of United States actions in the Yom Kippur War? A. It was attacked by the Egyptian military. O B. It was attacked by the Syrian military. O C. Arab nations agreed to buy farm products. O D.

Deforestation is especially problematic in which of the following regions? A. Western Europe B. Australia C. tropical rainforests D. North America

The Horn of Africa is mostly

Was Black beauty a thouroughbred?

Which of the following statements about Nepal is true? A. Up until 2006, Maoist guerillas caused major disruptions in urban areas. B. The country's official policy emphasizes "gross national happiness." C. It became a democracy in the 1980s. D.

Plate tectonics theory took decades to be accepted because

Who was the first person to reach the south pole?

An atom of element A has 50 protons, what would the elements atomic number be?

Name 2 bodies of water associated with Germany

6. Which is a farming technique that could improve the soil and the environment? A using fueled machines that will turn the soil continuously B creating undisturbed layers of mulch in the soil C placing inorganic chemical fertilizers in the soil D