Which word is the simple subject of the sentence?

Penguins are birds that thrive in cold places.

A.

birds

B.

thrive

C.

places

D.

penguins

Which of the following best supports the idea that the melting of glaciers in Antarctica is a global environmental threat? A. The melting of glaciers can cause sea levels on Earth to fall. B.

Which energy source does the United States have in abundant supply

Find the slope of (-1,6) and (3,10)

When is freedom of speech not defended

If phosphorus concentrations were to suddenly increase in a marine ecosystem, which of the following would likely occur? A) no change in the rate of primary productivity B) increased primary productivity C) decreased primary productivity

Consider the treaty drawn up with Massasoit and explain whether or not you feel its term equally favorable to both parties. What seems to be Bradford's attitude toward the Wampanoag?

11. What is the solution set of the equationX^2 - 5X - 24 = 0

Many Pacific islanders practice A. traditional forms of art, dance, and music. B. Middle Eastern forms of religion. C. Asian forms of government. D. a command economy.

The ozone layer in the stratosphere protects our planet and its inhabitants from

Which states should be labeled as West Coast states? Washington, Oregon, Alaska, California California, Oregon, Washington, Hawaii California, Oregon, Washington Washington, California, Hawaii