Why did the Proclamation of 1763 cause unrest among colonists? (1 point)

OKing George III was too slow to issue the proclamation.

O Settlers in the Middle Colonies could not cross the Appalachian Mountains.

O Colonists felt the Ohio River Valley should belong to them.

Most colonists did not want to be forced to settle in the Ohio River Valley.

From Internet:

The Royal Proclamation of 1763 was issued October 7, 1763, by King George III following Great Britain's acquisition of French territory in North America after the end of the French and Indian War/Seven Years' War, which forbade all settlement past a line drawn along the Appalachian Mountains.