Why was la salle's expedition down the mississippi river important to france? france claimed all of canada. french claims extended from the st. lawrence river down the mississippi to the gulf of mexico. france was able to claim all of the ohio river valley.

Quick! what was germany’s main goal after world war i? a) to the united states develop the plan for the league of nations b) to make france return all of the territory it had occupied during the war c) to remain a world power d) to become allies with the united kingdom