What effects did the French and Indian War have on the French subjects in Canada?

The France sold Louisiana to Spain and not to Great Britain thus the first option stands incorrect. Great Britain did gain claim of land extending to east of Mississippi river but not whole of.

Britain after gaining such claim and acquiring lands from Spain and France got colonial power extended rather than decreased in North America. To end of this, France, Spain and Great Britain signed the Treaty of Paris by which Great Britain and Spain established an alliance.

abraham lincoln, according to anyone who was connected with agriculture, represented the worst of northern politicians. shortly after lincoln was elected, south carolina seceded from the union. they along with other southern states, retained their anger. in a way, it was their own fault: the democrats were split in the south. some wanted slavery to be extended in other states that were about to join the union and some didn't want it badly enough. lincoln had a solid backing from his party: the republicans were united in not wanting slavery to be expanded.