what happened at the philadelphia convention?
http://en.wikipedia.org/wiki/Philadelphia_Convention
got no idea!
The Philadelphia Convention, also known as the Constitutional Convention of 1787, was a gathering of delegates from the thirteen original states of the United States. Its purpose was to revise the Articles of Confederation, which had proven to be inadequate in governing the newly independent nation.
To get more information about what happened at the Philadelphia Convention, you can go to the Wikipedia page on the topic. This page provides a detailed account of the events, delegates involved, and the debates that took place during the convention. It also explains the significance of the convention in shaping the United States Constitution.
Here is the link to the Wikipedia page on the Philadelphia Convention: http://en.wikipedia.org/wiki/Philadelphia_Convention