What was the significance of the plane selections made by the terrorists on september 11?
a.) all four planes were leaving from the same airport, so the terrorists could meet for planning just before boarding.
b.) all four planes were traveling long distances, so they would have significant fuel on board to burn in the crashes.
c.) all four planes were from the same airline, so the terrorists could make it look like the acts were done by domestic terrorists.
d.) all four planes had surveillance cameras in the cockpits, so the hijackers could see if anyone tried to stop them.

The correct answer is B. The significance of the plane selections made by the terrorists on September 11 was that all four planes were traveling long distances, so they would have significant fuel on board to burn in the crashes.

Explanation:

Four planes with 220 passengers were hijacked while flying to California from Boston International Airport, Washington Dulles International Airport and Newark Liberty International Airport. The four planes were destined for the state of California, the first three to Los Angeles and the last to San Francisco, so their fuel tanks were filled with about 91,000 liters (about 65,455 kg). The first two planes hit the Twin Towers of the World Trade Center, the third against the Pentagon, in Arlington County, near Washington D.C., and the fourth in the open field in Shanksville (Pennsylvania).

after the civil war, and with the termination of slavery, the south was faced with a big problem; what was supposed to happen and how they were supposed to deal with the freedom and the rights that black people and freed slaves had gained as a result of the north defeating the south and forcing the end of slavery. first, most, if not all, of the workforce of the south came from slaves and they did not have an option to replace the loss of said workforce. second, particularly in the south, people were convinced that black people were lesser, less intelligent, less capable and less smart than whites. this posed a huge problem for them. also, southerners were faced with another issue; freed slaves now had a say in how their lives would be lived and the right to politically choose the way they would be governed. people in the south did not want to accept this, none of this and this opposition and the conflicts that arose from it, not to mention the afereffects of the war, forced the congress of the time to enact and enforce the reconstruction plans that had been proposed by president andrew johnson.

donald carl johanson (born june 28, 1943) is an american paleoanthropologist. he is known for discovering – with yves coppens and maurice taieb – the fossil of a female hominin australopithecine known as "lucy" in the afar triangle region of hadar, ethiopia.

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