The 1805 Treaty refers to the "Pike" Treaty of 1805. It is a record-breaking in the history of Minnesota and the first in the United States government regarding negotiation for land within the state's boundaries. The what we called Pike's Island, Captain Zebulon Pike negotiated the purchase of the hundred of acres of land in order for him to build a fort.
I am pretty sure it would be the Spanish. The Spanish were ruthless conquistadors that would do anything to win their battles back when all this was going on.
The answer is:
Hard determinism is the belief that much of human behavior results from forces outside the individual's control.
The question is ask to list four new inventions, design or ideas of the 1780's, base on my further research and listing, the following are the answer and I do hope you are satisfied with my answer and feel free to ask for more
#1 Ice Cream
#2 Mayonnaise
#3 Piano
#4 Light bulb