The correct answer is <u><em>placer mining</em></u>
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It boycotted the 1980 summer Olympics
Gov:(in order)To keep things workingTo help the peopleTo keep things in check To <span>limit people from good or bad</span>
When employees stop working to force an employer to meet their demands they are engaging in a strike. Strikes are attempts by workers in unions or independently to seek to influence their employers decisions to them usually in regards to wages, benefits, and work requirements.