Answer:
<u><em>There are several ways in which public opinion in the United States is measured, but one of the most tested ways is through polling done over the phone.</em></u>
Explanation:
It's common often contracted within public opinion polls, which are surveys requested by different groups in order to prepare people's thoughts on particular matters. These polls are administered by polling organizations, which are businesses that measure public sentiment within diplomatic methods.
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Right before the big algebra test, the dinosaur felt like he was a <u>nervous rex</u> (nervous wreck, get it?).
This showcases a play of words in the Punchline Algebra book, wherein the answers somewhat rhyme with the correct word that describes the situation.
Alexander led his army across the Gedrosian Desert because that seemed the easiest passage toward India.
Explanation:
After Alexander managed to conquer Persia with his army, he continued with his military conquests, toward east and northeast. The geography of the area east and northeast of Persia was not the best when it comes to military conquests.
India for example, a desired land by Alexander, had excellent natural protection by very high and harsh mountain ranges, such as the Hindu Kush, Pamir, and the Himalayas, as well as the Gedrosian Desert. The Gedrosian Desert, despite being very harsh and inhospitable place, seemed to be far better option for crossing than going 5,000 to 8,000 meters up the enormous mountains, so that's what the Macedonian army did. As they crossed the Gedrosian Desert they got to northwestern India and started their military campaign.
