The British Empire's Proclamation of 1763 prohibited white settlers from crossing over the Appalachian mountains into territory reserved for Native Americans. White settlers responded by
(Choice A)
A
immediately ceasing all westward migration and instead settling to the north and south.

(Choice B)
B
marching to Jamestown and setting the capital on fire.

(Choice C)
C
ignoring the Proclamation Line and protesting against the British Empire's attempt to contain westward migration.