1.what important role do sand dunes play? 2.how can sand dunes be saved? 3.how can sand dunes be rebuilt? 4.what would happen if the sand dunes in an area were destroyed?

Question 4 of 10 2 points in the war of the worlds, martian attack represents the fear that invaders will: o a. destroy people's ability to think for themselves. b. pretend to be friendly. o c. live like parasites off humans. o d. use unknown weapons and technology. submit

Read this excerpt from the exposition in "the monkey's paw." father and son were at chess, the former, who possessed ideas about the game involving radical changes, putting his king into such sharp and unnecessary perils that it even provoked comment from the white-haired old lady knitting placidly by the fire. what is one piece of information you can infer about the story from this sentence? a. the father in the story is possessed, so he probably says insane things a lot. b. the woman in the story is knitting, so the characters probably don't have good clothes to wear. c. the father is playing chess with the son, but the son is not old enough to know the rules. d. since the father likes taking risks in a game, he might like taking risks in life as well.

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