1. how did northern and southern responses to the fugitive slave law affect their relationship? (1 point) it deepened fear and anger between the north and south. it deepened the commitment to compromise. it encouraged northern commitment to end plantation life. it encouraged southern commitment to expand slavery.

president thomas jefferson commissioned the expedition shortly after the louisiana purchase in 1803 to explore and to map the newly acquired territory, to find a practical route across the western half of the continent, and to establish an american presence in this territory before britain and other european powers