Which two groups colonized most of the caribbean, central america, and south america? american british dutch french portuguese spanish

The answer to this is portuguese and spanish

The two groups who colonized most of the Caribbean, Central America, and South America were the Spanish and the Portuguese. 

Most nations in these regions are Spanish speaking as a result of Spanish colonization. In the same way, Brazilians are Portuguese-speaking.

Early in the story when tom finds an indian skull in the woods which he kicks in temper. the devil then makes his appearance and, as tom surveys him, he notices that the devil is neither "negro" nor "indian." in fact, he has a "swarthy" complexion and is "begrimed with soot."