Which event convinced Southerners that Northerners were trying to kill them?

following type of cultural development caused people to want and buy new products on the market :

billygate was not one of the scandals

the option which was not a function of missionaries in the northwest was the first one - they established posts for trading furs and other goods.

missionaries were sent around the world to spread religion and their knowledge and others - they were not merchants who sold furs and other goods.