They formed committees to send African American Slaves to Canada.
If there was a sudden, significant event in the area (such as a volcanic eruption) then a population with higher biodiversity is more likely to contain at least 1 species which will be adapted enough to survive in the changed environment than an area with lower species diversity.<span />
The ones that wanted to expand were Great Britian, France, Germany
The King opens the meeting of the Estates-General (May 5, 1789) this is all know
