Alright my friend so let's look at it this way the south was all for slavery and they didn't want it banned and the Wilmot proviso bill was to ban slavery and that is why the south had opposed it.
increase perception of and support for the Bolshevik Revolution
The state of diplomatic hostility between the US<span> and the </span>Soviet Union<span> in the ... a </span>policy<span> of threatening to go to war in response to any enemy aggression.</span>