I read a book about that it true
The chopper made transportation of military personnel in the war hot areas easier as it could land in any place.
The Huey helicopter also rendered trench battles obsolete. A symbol of the USA military, the chopper made rescue missions possible in the battle line.It also helped to harness a more tactical air combat.
Not sure what your option sentences are but if it helps, Brown Vs. Board of Education resulted in the Supreme Courts ruling that the segregation of races in the public schools violates the equal protection clause of the Fourteenth Amendment. It happened after a father was angry that his daughter was forced to go to the "black" school 10 blocks away, while there was a "white" school only a block away from their home.
Answer:
In the national popular vote, Kennedy beat Nixon by less than two tenths of one percentage point (0.17%)—the closest popular-vote margin of the 20th century. In the Electoral College, Kennedy's victory was larger, as he took 303 electoral votes to Nixon's 219; 269 were needed to win.
Explanation:
The academic word in this sentence would be analyze as far as the others are considered