The colonist were unhappy because they were passed in Englade but not in their own colonial governments.
<span>C) When a strike threatens the public welfare, the federal government is expected to step in.
This was represented in the Coal Strike of 1902 where the government stepped in.
Hope this helps :)</span>
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Because they wanted to expend their territory
It was the "A) Knights of Labor" who limited membership to skilled craftspeople and focused on economic reforms, since workers has been abused.