How does the confederal system differ from that of the united states today?

The United States was a confederation before it became a federation in 1788 and the main differences between a confederation and a federation is that the membership of the member states in a confederation is voluntary, while the membership in a federation is not.

Another difference is that the sovereignty in a Confederation, the federal government is accountable to the member states, who are the ultimate authority. On the other hand, in the case of the federation, the federal government is held the ultimate authority while the member states are subordinated to them.

Besides, in a confederation the central authority is a body appointed by the member states and in a federation the central authority is the federal government.

In addition to this, the powers of the central authority in a confederation focus on joint foreign policy and defense matters. And in the case of the federation, it has rights to exert control over the military, economic, legal and diplomatic areas of the member states.

he thoguht he reached india but he reached north america therfor thats why they are known as nactive americans.

both are true, the congress does have the power to create banks, even if this power is not specifically described in the constitution, since there is nothing restricting it and there is power given to the congress to make "all laws which shall be necessary and proper". maryland was not allowed to tax a branch of the national bank operating there, and the supreme court decided that no state could. both of these topics were discussed in a decision of the mcculloch v. maryland case in 1819.