https://courses.lumenlearning.com/suny-ushistory2os2xmaster/chapter/the-kennedy-promise/
should really help.
Answer:
Why did our founding fathers decide to replace the Articles of Confederation?
The Articles created a loose confederation of sovereign states and a weak central government, leaving most of the power with the state governments. The need for a stronger Federal government soon became apparent and eventually led to the Constitutional Convention in 1787.
Explanation:
I think you forgot to write down the statements.
The reason they went to war is when the Athens interfered in Persian affairs.
scientific theory is an explanation of some aspect of the natural world that can, in accordance with the scientific method, be repeatedly tested, using a predefined protocol of observations and experiments.