Why did the king issue the proclamation of 1763?

A. to enforce tax on sugar
B. to establish british soldiers in the colonies
C. to encourage settlements of lands west of the applachian mountains
D. to prevent further conflict with native americans over land

Not sure??

http://teachinghistory.org/history-content/ask-a-historian/25374

the Appalachian mountains were once higher than they are now.which of these explains why the Appalachians have become much shorter over the years?

A.plate movements
B.volcano eruptions
C.deposition of sediments
D.erosion by water and wind
PLEASE HELP

i need help do it yourself and stop using others to put your own question lazy

To determine why the king issued the Proclamation of 1763, we can first analyze the answer options:

A. to enforce tax on sugar: This answer option is not correct. The Proclamation of 1763 did not pertain to the enforcement of tax on sugar.

B. to establish British soldiers in the colonies: This answer option is also not correct. The Proclamation of 1763 did not specifically address the establishment of British soldiers in the colonies.

C. to encourage settlements of lands west of the Appalachian Mountains: This answer option is partially correct. The Proclamation of 1763 did aim to limit the settlements of British colonists to areas east of the Appalachian Mountains, rather than encouraging settlements west of the mountains.

D. to prevent further conflict with Native Americans over land: This answer option is correct. One of the main reasons for issuing the Proclamation of 1763 was to prevent further conflicts with Native Americans over land. The proclamation aimed to create a boundary line along the Appalachian Mountains beyond which colonists were not allowed to settle, in order to avoid encroaching on Native American territories and reduce tensions.

Therefore, the correct answer is option D, to prevent further conflict with Native Americans over land.