Answer & Explanation:
New military technology back then influenced the fighting by increasing the number of casualties
Despotism means the excersize of absolute power especially in a cruel or opressive way.
The entrepeneur famous for starting out by selling his own hats in New York City is Daymond John. Known for founding FUBU and other ventures, he started by selling hats that he sewed himself in front of the coliseum. Together with his mother he mortgaged their house to get capital to start.
John F. Kennedy was warned that the spread of communism had to be stopped