Answer:
The Spanish had the most negative impact on Oklahoma. Each of them could have had a positive impact on the area by avoiding exploitation of the aboriginals and disseminating knowledge about art, religion, culture, and technological advancements among the original inhabitants of the area.
Explanation:
- The Spanish carried out violent and derogatory expeditions of the area in search of gold and silver and devastated many settlements.
- They employed conquistadors to forcefully get information about the gold and silver reserves in the area.
- The cleared lands to carry out the search for gold and silver deposits in the area.
- The French, the Americans, and the Spanish could have built good ties with the aboriginals and could have achieved the development of the region.