题目
题目
单项选择题

In the food truck simulation, which of the following was not true:

选项
A.market research was not that useful, sometimes we have to learn by doing
B.there was a bit of an element of luck, but one could converge on a "winning combo" in time
C.using a food cart allowed one to test variables/combinations in less time than a food truck (one day vs. one week)
D.students who changed multiple variables at once did better than other students who isolated variables
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标准答案
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思路分析
In this question about the food truck simulation, we need to evaluate each option to determine which statement is not true. Option 1: 'market research was not that useful, sometimes we have to learn by doing.' This can be plausible in hands-on experimentation scenarios where practical tinkering yields insights that formal research misses. It’s reasonable to say market research isn’t alwa......Login to view full explanation

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