Why did the articles of conferation fall to provide for an executive and a judical branch of government? how did the articles of confederation deal with fears that some states would dominate others in the national government?

Left most of power towards state legislature. Under the articles of confederation, the confederation congress had no power over people within states, only state governments had that power. Congress also had no power to collect taxes, only to request money from state governments. Congress also had no power to regulate trade between states.

i believe the answer is a

to replace ineffective because   andrew jackson's spoil system was a deliberate policy after he became president to remove federal employees he considered to be political opponents and replace them with his own supporters.