Who were the first native americans that christopher columbus came in contact with?

States' compliance with the native american reservation treaties drawn up by the federal government for the native american nations is:

Plz ive been stuck on this question forever. in 1753 george washington was sent on a mission to a. build a fort at the point where the allegheny and monongahela rivers form the ohio river. b. attack the french at fort duquesne. c. attack the french at fort neccessity. d. deliver a message to the french demanding that they leave the ohio river.

Which puritan belief does this quote reflect? "the eyes of all people are upon us. so that if we shall deal falsely with our god in this work we have we shall be made a story and a by-word throughout the world."