Answer:
Communication between agencies has changed because of 9/11 because now everyone is tense and on their toes of what had happened on that day because no one was expecting it and it was really, a big shock. Things between long distances people and especially more into protocols and rules, and now everyone is providing more secure and more high enlightened rules for people to go by so 9/11 doesn't happen again.
Explanation:
hoover
Glass-Steagall Act of 1932
Federal Home Loan Bank Act
Hawley-Smoot Tariff
The Stinson Doctrine
Federal Farm Board
not hoover
Fair Labour Standards Act
Federal Emergency Relief Act
Civilian Conservation Crops
Agricultural Adjustment Administration
<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>
Not only is it the purchase of about 40% of America, it also helped grounds to on-go our advancement as a civilization.