In a unitary system, the central government has all the power. In a federal system, some powers are given to the central government and other powers are given to the lower levels of government (provinces or states). ... In a federal system, they have a right to their powers.
Greene inflicted heavy losses on general Cornwalls's army
Deregulation of the banking industry
Deregulation allowed savings and loans to pursue riskier investments than they had before. Coupled with this is that Reagan's budget cutting measures also reduced staffing at the Federal Home Loan Bank Board, which was responsible for regulations that were in place.
Answer:
In Shays rebellion Mass. farmers revolted and the state government could barely control it. This scared people because they didn't know if the state government would be able to handle another. So they decided they needed a stronger federal government than the Articles could provide.