Galileo
Instead, Galileo disproved the Ptolemaic theory, sanctioned for centuries by the Church, which held the Earth to be the central and principal object in the universe, about which all celestial objects orbited.
Answer:
No court system
Explanation:
The national government had limited powers under the Articles of Confederation. ... Additionally, there was not an executive or judicial branch of government under the Articles. Because the government under the Articles of Confederation did not have enough power, problems began to emerge.
Making treaties and delivering the mail