by protecting the Constitution through amendments
approving presidential appointments
Answer:
Despite the immorality surrounding the event, America's decision to drop the Atomic Bombs on Hiroshima and Nagasaki during the latter years of World War II was justified, because it put a quick end to the war and saved thousands of American lives in the process.
Long explanation: Marshall's ruling established the precedent of judicial review by which the Supreme Court has the final say on whether a law is constitutional or unconstitutional.
Short and simple Explanation: John Marshall established judicial review through it. The judicial review that was created allows a better system of checks and balances for the other branches of government to ensure that all actions are constitutional.
Built (1811–37) from Cumberland, Md<span>. (western terminus of a state road from </span>Baltimore<span> and of the Chesapeake and Ohio Canal), to </span>Vandalia<span>, Ill., it forms part of the present U.S. Route 40.</span>