Answer: the answer is C
Explanation: was the largest and most ambitious American New Deal agency, employing millions of unemployed people (mostly unskilled men) to carry out public works projects, including the construction of public buildings and roads. so basically people who didnt have any working skills. so artist etc would't be correct. people in school are learning skills so that dont cut it. and new mexico school of mines are going to school to learn that trade so answer is C