Which of the following was designed to keep the colonists from moving into the Ohio River Valley? (1 point)

Pontiac's Proclamation
Stamp Act
Proclamation of 1763
Townshend Acts

Proclamation of 1763

The correct answer is the Proclamation of 1763.

The correct answer is the Proclamation of 1763. To find this answer, we need to understand the historical context and events related to the question.

The Proclamation of 1763 was issued by King George III of England after the conclusion of the French and Indian War (1754-1763). This proclamation aimed to prevent conflict between Native American tribes and the colonists by prohibiting the colonists from settling in the area west of the Appalachian Mountains, specifically the Ohio River Valley.

To arrive at this answer on your own, you could eliminate the other options by understanding their purposes and dates.

1. Pontiac's Proclamation: This proclamation was issued by the Ottawa Indian Chief Pontiac in 1763 to form an alliance among Native American tribes against the British colonists. It does not relate to preventing colonists from moving into the Ohio River Valley.

2. Stamp Act: The Stamp Act, passed in 1765, was an act imposed by the British Parliament on the American colonies, requiring them to pay taxes on various types of printed materials. While the Stamp Act was a significant cause of tension between Britain and the colonies, it did not directly relate to controlling settlement in the Ohio River Valley.

3. Townshend Acts: The Townshend Acts, passed between 1767 and 1768, imposed duties on imported British goods in the American colonies. These acts were intended to generate revenue and assert British authority over the colonies. However, they did not specifically target the Ohio River Valley or colonists' movements.

Therefore, by process of elimination, we can conclude that the Proclamation of 1763 was the measure designed to keep the colonists from moving into the Ohio River Valley.