Answer:
exploration of the Louisiana Territory
Explanation:
because because they were the ones that went on the "river" to explore the new lands
I believe the first chose is correct
The Ross Perot presidential<span> campaign of </span>1992<span> began when Texas industrialist Ross Perot opened the possibility of running for </span>President<span> of the United States in the </span>election<span> of </span><span>1992</span>
