Can someone me with my social studies

Mississippi, florida, alabama, georgia, louisiana, and texas all seceded from the union. true or false ?

Which options accurately describe life events of explorer jacques cartier? (select all that apply.) (a) cartier established a colony near roanoke island in present-day north carolina. (b) cartier named canada after the huron-iroquois word for settlement, kanata. (c) cartier led three expeditions to canada and claimed the land for france. (d) cartier established the first permanent british north american colony.

Nationalism led to major conflicts following world war i, especially when: