I believe the answer to this is true.
3. A threat against someone
Answer:
Treaty was unfair.
Explanation:
The Treaty of Versailles was the treaty that signed peace between the Allies and Germany specifically. To say it was unfair is an understatement. Germany had to give up all of its colonies, it had to cede a bunch of land (including but not limited to Alsace-Lorraine to France, and Danzig to a newly formed Poland), it had to significantly downsize its military, and it wasn't allowed to put troops in the Rhineland. Basically, they had to give up a ton of land and had to have their military reduced to the point of irrelevance.
It was the Navigation Act that allowed colonists to only trade with England.
I believe your answer is B. Right to work, because A, B, & C are all mentioned inside the US Constitution
hope this helps