Read this excerpt from henry ford’s autobiography my life and work. the year from 1902 until the formation of the ford motor company was practically one of investigation. in my little one-room brick shop i worked on the development of a four-cylinder motor and on the outside i tried to find out what business really was and whether it needed to be quite so selfish a scramble for money as it seemed to be from my first short experience. from the period of the first car, which i have described, until the formation of my present company i built in all about twenty-five cars, of which nineteen or twenty were built with the detroit automobile company. the automobile had passed from the initial stage where the fact that it could run at all was enough, to the stage where it had to show speed. which is the best source to use to confirm the information in this excerpt?

through negative experiences we learn many things its sort of like karma if u do something bad to someone and u get a consequence u dont like the next time u wont do it again and as for positive ur not really learning anything and another example for negativity people didnt want barrack obama as president because they thought he was the worst and he was taking but now we have donald trump   and hes   is not anyone and shut down the government over sum petty stuff unlike barrack obama who shut down the government because they did not want to give health care to the community and now these people who want him out want him in now

well, number 1, the 1920s was not economically prosperous until the start of the lend-lease act, which employed large amounts of people in producing equipment for the allies.

b. world war ii is your answer, because wwi had already ended at 1918, and the cold war was after 1945.

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