A= He argued that observations and experimentation are the most important tools for understanding the natural world
1 and 5 if that guy who wrote this excerpt is french, 4 if the guy is french
Answer:
I think Currency exchange
Explanation:
I just think (don't ask why)
Answer:
John quincy adams the secretary of state negotiated the treaty by acquiring florida from spain and setting a boundary between the U.S and new spain which is now mexico.
Explanation: