Judicial Review refers to the ability of the Supreme Court to deem a law unconstitutional, meaning that it puts a check on the legislature, which is import to ensure liberty.
Answer:
The Mexican Cession as ordinarily understood (i.e. excluding lands claimed by Texas) amounted to 525,000 square miles (1,400,000 km2), or 14.9% of the total area of the current United States.
Explanation:
The answer is:
The Legislative Branch
