A plateau is a flat area on a mountain...
The overall goal of labor unions during the late 1800s and early 1900s was to protect workers from heavy abuses by their employers--abuses such as working incredibly long hours and working in very dangerous factory conditions.
<span>I believe the correct answer from the choices listed above is option C. In Spanish Latin America, people who were of mixed European and Indian ancestry were called </span><span>mestizos. Hope this answers the question. Have a nice day.</span>