c. The revival of revolution ([487]-[491]).
d. American intervention and the Spanish War ([491]-[496]).
e. The Platt amendment and American protection ([518]-[519]).
3. Caribbean and other relations.
a. Acquisition of Porto Rico ([493]).
b. The acquisition of the Panama Canal strip ([508]-[510]).
c. Purchase of Danish West Indies ([593]).
d. Venezuelan controversies ([482]-[484], [512]).
e. Extension of protectorate over Haiti, Santo Domingo, and Nicaragua ([513]-[514], [592]-[594]).