The Missouri Compromise was passed in 1820, admitting <em>Missouri as a slave state and Maine as a free state.</em> The Missouri Compromise was then repealed by the Kansas-Nebraska Act.
I hope this was helpful! ;)
It is either a or b but im leaning more towards a
The first step in solving labor problems and carry out the change is the negotiation of the workers, for a better benefit; better wages,health benefits paid sick/holidays as well a chance to grow with the company.
<span>A. tensions in the Cold War</span>