The primary effect of the Dred Scott decision, based only on the option in this list, was that "Congress could not prohibit slavery," but mostly it meant that blacks weren't considered citizens and thus could not sue for their freedom.
The correct answer is the 18th Amendment.
The 18th Amendment prohibited the manufacture, sale, and transport of alcohol. It was pushed by Protestant women who were largely opposed to Catholic immigrants, who consumed alcohol at a higher rate than their Protestant counterparts.
The racist and ill-advised Amendment was repealed with the 21st Amendment.
<span>The correct answer is that their processes were lengthy unlike many other colonies where a swift revolution ended it all. For example, Belize fought for its independence for over 20 years, and it ended with the UN asking for independence. Macau had 4 talks over 10 years regarding its transfer of sovereignty from the Portuguese government and it ended successfully. </span>
