<span>The best and most correct answer among the choices provided by the question is the second choice "The Obama administration withdrew most troops from Iraq and prepared for troop withdrawal from Afghanistan."</span><span>
For all of Obama’s efforts at rapprochement with much of the world, he—like George W. Bush—was a wartime president. With the situation in Iraq continuing to improve and the target date for ending U.S. combat operations there approaching, in February 2009 Obama increased the U.S. military presence in Afghanistan to 68,000 troops. Throughout his presidential campaign he had argued that the focus of U.S. military efforts should be in Afghanistan rather than Iraq, and, with the resurgence of the Taliban in Afghanistan, the military requested that Obama deploy<span> an additional 40,000 troops there. After carefully weighing the situation for three months, Obama choose to send an additional 30,000 troops, a decision that was criticized by many in his party.
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I hope my answer has come to your help. God bless and have a nice day ahead!</span>
Immigration is the international movement of people into a destination country of which they are not natives or where they do not possess citizenship in order to settle or reside there, especially as permanent residents or naturalized citizens, or to take up employment as a migrant worker or temporarily as a foreign worker.[1][2][3]
As for economic effects, research suggests that migration is beneficial both to the receiving and sending countries.[4][5] Research, with few exceptions, finds that immigration on average has positive economic effects on the native population, but is mixed as to whether low-skilled immigration adversely affects low-skilled natives.[6][7][8][9][10] Studies show that the elimination of barriers to migration would have profound effects on world GDP, with estimates of gains ranging between 67 and 147 percent.[11][12][13] Development economists argue that reducing barriers to labor mobility between developing countries and developed countries would be one of the most efficient tools of poverty reduction
I would say <span>chinampas but I don't know for sure
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I know that this isn't what you're looking for, but the answer is not B. The rebellion brought about a decline in race-based slavery. I know because I took the quiz.