created an ineffective government system in the United States. A.
The Preamble
B.
The Constitution
C.
The Articles of Confederation
D.
Shays’ Rebellion

C. The articles of confederation

Explanation:

The articles of confederation was the first established government system in the U.S and was flawed in many ways.

the urdan working class

well this is going to be a long answer lol ok so the visigoths were a branch of the goths who frequently raided rome, uh the hunas attacked the guptas a lot and weakened them, uuhm of course the romans used math and science in there every day lives i mean they had a whole empire to run, and rome was split into east and west by a general named diocletian. hope this you! : )