The circumference of a circle is 36 pi feet. What is the length of the radius of this circle? 9 ft 18 ft 36 ft 72 ft

Circle the cause and underline the effects. The lava oozed down the sides of the volcano, and black smoke smothered the sunlight after the eruption.

Which of the following best describes an ecosystem? A. all the living organisms in an area and their physical surroundings B. all the living organisms of the same species throughout the world C. a region with a distinct climate

The presence of hazardous materials can always be detected by the sense of smell. A. True B. False

Which sentence is written correctly? "The most important ingredient for a successful garden," she told us, "Is good soil." "The most important ingredient for a successful garden," she told us "is good soil.

Which form of the adverb is underlined in the sentence? I looked more carefully and noticed the secret message. A. superlative B. positive C. comparative

Read this excerpt from "Ain't I A Woman?" from Sojourner Truth: Well, children, where there is so much racket there must be something out of kilter. Why does Truth refer to her audience as her children? A. To create a personal tone B.

How can you sure that your argument is credible A. Appealing to emotions B. Facts n evidence C. Avoiding logical fallacies D. Attacking your opponent

Within the metric system all units are based on the number

Which choice is not an example of an active-listening skill? A. looking for nonverbal signals B. frequently interrupting C. considering the speaker's perspective D. focusing on the speaker

Which sentence best captures the main topic of the last verse in the passage?