one is the fact the south Wouldn’t negotiate anymore.
It's known as the "bubonic plague". It first started in Asia, in mid 14th century. Trading was one of the main reasons it started. Fleas Once trading between Europe and Asia happened, the disease started spreading across Europe in the years of 1346-53, killing a third of the European population.
Hope it helps.
The main thing that took place at the Hartford Convention was "<span>The Federalists demanded constitutional amendments," since they were upset at the length and nature of the War of 1812. </span>