One way a quadcopter is used today is to capture important events from above if you need a certain angle. Another way is to surveil areas,
Answer: C. justified territorial expansion
Explanation: trust me I guessed c and it was right ;)
Edward P. McCabe (October 10, 1850 – March 12, 1920), also known as Edwin P. McCabe, was an African-American settler, attorney, and land agent who became one of the first African Americans to hold a major political office in the American Old West.
C because the influence events are the one that know that are right