Please someone help me with my family and community service class so I can be ungrounded!!

Sure, what questions do you have? I'll try my best to answer them

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

answer; ///i believe its (b); ///the president will sign it or veto the check first good luck