1. Failing to address the impressment of American sailors into the British Royal Navy
2. Guaranteeing a settled boundary with British Canada
Explanation:
Jay's Treaty acted as a olive branch agreement between Great Britain and the newly-established United States. Proponents argued that this treaty laid the groundwork for trade protections while trading with foreign powers and ensured the continuation of a relationship between Great Britain and the States. However, it failed to address issues such as impressment and boundaries, because colonists didn't wish to anagonize Great Britain.
Abraham Lincoln of Illinois represented the Republican Party, and the Republican Party ticket of Abraham Lincoln and Hannibal Hamlin emerged triumphantly.