A it would make the economy unstable
The best and most correct answer among the choices provided by your question is the third choice or letter C which states that "<span>US workers won the right to unionize before Britain in 1870."
</span>The labor<span> movement in the </span>United States<span> grew out of the need to protect the common interest of </span>workers<span>. </span>
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He and the supreme court ruled in favor of Brown on the basis that its unconstitutional to discriminate based on race in public schools.
