Answer: The violence and intimidation of black and white voters, often called the “shotgun policy” or the “Mississippi Plan,” destroyed the effectiveness of the Republican Party in most areas of the South as an alternative to one-party (Democratic) rule. ... Blacks who continued to vote did so at the risk of being killed
Explanation:
International security would depend on joint action.
The majority of immigrants that came to the US between 1820 and 1870 came from England and Northern Europe.
The Answer is Belgium was a neutral nation.