Which ecosystem best matches the following description?

Found at high altitudes, the harsh climate allows only species that are adapted to the changing environment to survive.

Alpine

Desert

Tundra

Deciduous forest

What message might these frequent and violent changes in leadership have sent to people living outside the roman empire?

Which of the following received significant government support in the early 1900s? Select all that apply. A. Farmers B. the oil industry C. Laborers D. Liberal reforms E. The railroads

What were the keys to the Patriot victory in the South

A necessary precondition for a Neolithic village to become a civilization in prehistory was the what? a. use of metals for tools and weapons b. production of an agricultural surplus c. construction of walls for defense d. practice of a religion

Which of the following is not a result of a muckraker's writings

What is another word for "owner"?

What are the reason why john Adams was not reelected in 1800

How does king distinguish a just law from an unjust law

State the law of conservationof energy

What events immediately followed lexington and concord?