It would be all the above
The answer is government.
If you have a job that involves manual labor, you are doing blue-collar work. <span>A </span>blue collar<span> is a working-class person historically defined by hourly rates of pay and manual labor. A </span>blue collar<span> worker refers to the fact that most manual laborers at the turn of the century wore </span>blue<span> shirts, which could hold a little dirt around the </span>collar<span> without standing out.</span>
Answer:
Pyramids
Explanation:
thats the only building/ stepped
