Answer: Japan
Explanation: On December 7, 1941, Japan staged a surprise attack on Pearl Harbor, decimating the US Pacific Fleet. When Germany and Italy declared war on the United States days later, America found itself in a global war.
Supreme court justices, The president nominates an individual for a judicial seat. The nominee fills out a questionnaire and is reviewed by the Senate Judiciary Committee.
True-he did serve as leader of court
Tigris if im not mistaken