Beginning in the 3rd century, rome was developing a "soft belly." what does that mean?

Based on the given line above which is Rome was developing a "soft belly" beginning in the 3rd century, this means that the Romans became lazy. On the other hand, "soft belly" also means having a harsh time or problems. During this time, The Romans become lazy and that was one of the reasons for the fall of Rome.

c) many feel that their votes do not count eliminate

the national congress's powers over the states were specific and definite: it had the sole power to negotiate treaties, declare war, and make peace. all powers not granted to congress were reserved for state governments. congress had no power to levy taxes, for example.