Are there any mistakes in the following sentence? the man who’s temper is under control at all times is likely to think clearly and to accomplish more in his business and social relations. i'm preparing for sat and in need some : )

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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no, but sometimes i do.