I think the best likely answer is because I'm in college and I have written Argumentative Essays is that the answer is all of those answers because 1 and 2 both apply to one another 3 and 4 well 3 is basically for every single one of your paragraphs but wait number 5 doesn't really count but number 6 does though so yeah my best answer is use numbers 1, 2, 3, 4, and 6. HOPE THAT HELPS!!
Answer:
The U.S. claim was based on the explorations of Lewis and Clark and on the establishment of trading posts set up by John Jacob Astor's Pacific Fur Company, such as Astoria at the mouth of the Columbia River. Great Britain based its claim, in part, on James Cook's exploration of the Columbia River.
Explanation:
12,000+ ago (it may or may not be right)
Answer:
The cat would show how he is worth himself by fighting and showing his loyalty
Explanation:
'a document about the future of slavery in all territory acquired from Mexico'.
Becasue the Wilmot Proviso put forward a law to ban slavery in states that had been taken over by Mexico in the Mexican War.