It was the "c. introduction of the assembly line" that enabled mass production in the 1920s, since this meant that products could be made with a division of labor.
Yes he did they waited in New York City at 6 o' clock am for it to be read to them
The messenger is detained.
Suprisingly the answer is B. This is the United States primary defense on any missile based attack, even against ICBM's (although not to effective). A perfect example of this type of combat defense is what Israel does, they have actually perfected it.
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I’m sure the answer should be B