Answer:
Initial Formative: 1775 to 1500 BCE
Early Formative: 1450 to 1005 BCE
Middle Formative: 1005 to 400 BCE
Late Formative: 400 BCE
Explanation:
I hope this helps. I'm not sure what formative you needed so I put all of them.
Answer:
Roger Sherman
Explanation:
Roger Sherman was a delegate from Connnectcuit who proposed the idea and became the creater and founder of the Legislative branch.
Because there needed to be legislation to rule the new country with. The Constitution was not yet written, and this was what was there instead. After the Articles of Confederation failed, the Constitution was instituted and enforced.