Where might island chains form

Subduction Zone

Explanation:

Magma from a magma chamber in Earth's asthenospheric mantle flows up through a hole in the lithospheric mantle and through the oceanic crust.

The magma hardens in the ocean water to form a chain of volcanic islands such as the Hawaiian Islands. Seismic activity is occurring where the tectonic plates collide.

the american colonists were happy with their vicorty, but the french were mad and the french and indians were not alies, and neither were the french and colonist. i think,

it was certainly a debatable decision, mainly because it was based primarily on political - and not on legal or social - views. since the congress at that time was led by members of the republican party, and the territory that the tribes wanted to turn into an exclusively indian state was predominantly democratic, the proposal (as expressed in the constitution) did not succeed, but the constitution itself proved to be of crucial importance in the creation of the state of oklahoma, and, most importantly, it guaranteed the involvement of representatives of the indian tribes in the government of the future joint state.  

as a member of congress, i would have voted to ratify the constitution, or at least to have it tabled. ignoring it was an interested and partial decision.