Why did king george lll for forbid colonists from settling in ohio valley after it was gained by britain and france

The reason why King George forbade colonists from settling in the Ohio River Valley after it was gained by Britain from France was because the army could not protect settlers Native Americans. The British were concerned with Indian attacks on settlers in the west of the Applachains. The settlement was banned by the Proclamation issued in 1763.

The British army could not protect settlers from Native Americans.

Explanation:

apex

not sure might be he acquired the entire oregon territory from great britain