The table below shows how studying more raises Gabe’s GPA. What is the marginal effect of the third hour of studying?    Hours of studying per weekGPA   02.00   12.50   22.75   32.95   43.10  

The movement from point a to point b might have been caused by: Screenshot 2025-09-02 170913.png

At what quantity would the sum of producer and consumer surplus be maximized?  Screenshot 2025-09-02 170641.png

Figure: Losses from Price Ceilings A price ceiling of $1 causes lost consumer surplus equal to area _____ and lost producer surplus equal to area _____.

Rhode Island refused to send delegates to the Constitutional Convention. 

Which of the following amendments is paired correctly with its right? 

John Jay was the first chief justice to the Supreme Court, but John Marshall was the second justice who expanded the power of the courts. 

Tenskawatawa led his tribe against the United States forces at Tippecanoe but suffered a crushing defeat. 

Which of the following men led the Continental Army? 

The American strategy of guerilla warfare proved the effective at small battles like Lexington and Concord.