Question
This family sent Thomas Cresap north to establish a ferry in the territory of a rival colony, igniting a violent border dispute called Cresap’s War. For 10 points each:
[10m] Name this family whose long-running dispute with the Penn family began when Charles II granted it land north of Philadelphia. This leading family of Maryland included the first Lord Baltimore.
ANSWER: Calvert family
[10e] This line, named for a pair of surveyors, was drawn to resolve the dispute over the MarylandPennsylvania border. It was later regarded as the dividing line between free and slave states.
ANSWER: Mason–Dixon line
[10h] The Calverts and Penns also disputed much land in northern Delaware, which was settled by the drawing of this other boundary centered on the city of New Castle.
ANSWER: The Twelve-Mile Circle [prompt on Delaware–Pennsylvania border or Delaware–Maryland border by “ name of specific boundary”]
<American History>
Summary
| 2024 ACF Regionals @ Berkeley | 01/27/2024 | Y | 3 | 26.67 | 100% | 100% | 67% |
| 2024 ACF Regionals @ Cornell | 01/27/2024 | Y | 2 | 15.00 | 100% | 50% | 0% |
| 2024 ACF Regionals @ JMU | 01/27/2024 | Y | 8 | 17.50 | 100% | 63% | 13% |
| 2024 ACF Regionals @ Minnesota | 01/27/2024 | Y | 2 | 15.00 | 100% | 50% | 0% |
| 2024 ACF Regionals @ Ohio State | 01/27/2024 | Y | 3 | 16.67 | 100% | 33% | 33% |
| 2024 ACF Regionals @ Rutgers | 01/27/2024 | Y | 5 | 26.00 | 100% | 80% | 80% |
| 2024 ACF Regionals @ Imperial | 01/27/2024 | Y | 8 | 16.25 | 100% | 50% | 13% |
| 2024 ACF Regionals @ Vanderbilt | 01/27/2024 | Y | 5 | 10.00 | 80% | 20% | 0% |
| 2024 ACF Regionals @ MIT | 01/27/2024 | Y | 2 | 20.00 | 100% | 0% | 100% |
Data
| Durham A | Bristol | 10 | 10 | 0 | 20 |
| Cambridge A | Durham B | 10 | 10 | 0 | 20 |
| Kiel | Edinburgh | 0 | 10 | 0 | 10 |
| Imperial B | Cambridge B | 0 | 10 | 0 | 10 |
| Oxford B | KCL | 0 | 10 | 0 | 10 |
| Oxford A | Cambridge C | 10 | 10 | 10 | 30 |
| Imperial A | Sheffield | 0 | 10 | 0 | 10 |
| Oxford C | Warwick | 10 | 10 | 0 | 20 |