Asupreme court appointed by the executive branch was a feature of which plan for the federal government presented at the constitutional convention

The Supreme Court of the United States was established by the Judiciary Act of 1789 in order to separate the government powers by creating a third branch.

Explanation:

Under this model of governance, public power is divided between three independent branches to prevent the concentration of unchecked power. The First United States Congress officially began operations under the frame of government established by the 1787 Constitution.

in mcculloch v. maryland (1819) the supreme court ruled that congress had implied powers under the necessary and proper clause of article i, section 8 of the constitution to create the second bank of the united states and that the state of maryland lacked the power to tax the bank.

gibbons v. ogden, (1824), was a landmark decision in which the supreme court of the united states held that the power to regulate interstate commerce, granted to congress by the commerce clause of the united states constitution, encompassed the power to regulate navigation.

the answer is a

explanation: