Answer:
The answer should be "Explode"
The first Red Scare was a result of the Bolshevik Revolution in Russia in 1917- and this revolution was what brought the communists into power in Russia. The US was scared of other countries also adopting the communist system - and the correct answer is d). The US remains weary of communism until today.
<span>At first, it seems as thought Colonel Graff has arrived at the Wiggin household to confront Ender about his previous encounter with Stilson, possibly taking him away to a place where he would be of no danger to anyone else. When Ender tell's the Colonel why he kept striking Stilson long after he had hit the ground, it was clear that all Graff wanted, was to see if Ender was adequate for Battle School. He'd already seen his physical strength, but was yet to find out his logical reasoning.</span>
From my reasoning, human-environment interaction is shown because New Orleans is this constantly flooded place, and humans are always trying to counter Mother Nature by building levee's and dam's and etc.
