The read and feed restaurant wants to know how satisfied their customers are with their service. they printed an internet link to a survey on every receipt, and 150150150 of their customers chose to answer the survey. the data showed that 60\%60%60, percent of the customers were satisfied with their service.
based on this data, which of the following conclusions are valid?

- "a new era of american politics began with jackson's election in 1828, but it also completed a grand social experiment begun by the american revolution. nevertheless, jacksonian democracy represented a provocative blending of the best and worst qualities of american society."

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true it is correctet because im a   god boi

the main reason the us senate rejected the treaty of versailles was because "european nations wanted to punish germany"

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me and mark as brainliest.