Answer: The answer is policy advisers.
Explanation:
When economist are trying to help improve the world, they are policy advisers.
Because industry was booming more people moved to cities for jobs. So A. is a change that did NOT happen
The rest of the answers are changes that Happened
If you fail the written or skills test you must wait<u> three </u>days to retest and pay all the fees again.
Skill tests are assessments used to provide an unbiased and verified assessment of a candidate's ability to perform the duties described in the job description. Ability tests usually ask a variety of questions in a variety of formats to see how the candidate is performing tasks in the workplace.
Basic competency assessment tests are used by employers to more broadly assess a candidate's skills, abilities, and strengths. The test primarily consists of verbal and quantitative questions aimed at helping recruiters get a sense of the candidate's overall skills.
Learn more about skills here brainly.com/question/25645043
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<span>Mexican cavalry attacked a group of U.S. soldiers in the disputed zone under the command of General Zachary Taylor, killing about a dozen</span>
