How would breaking up their lands be a way of "Americanizing" Native Americans?

during the 20th century, the role of the vice president has evolved into more of an executive branch position. now, the vice president is usually seen as an integral part of a president's administration and presides over the senate only on ceremonial occasions or when a tie-breaking vote may be needed.

i see, would you mind putting it as one?

can't without checkbox

imma say false because i dont know anything about this.