Some evidence exists that ancient Greek and Roman artists used chiaroscuro effects, but in European painting the technique's originator was Leonardo da vinci in the late 15th century in such paintings as his Adoration of the Magi (1481).
Answer:Advantages: protects individual rights, input is taken from many different sources to make a governmental decision, people are the government. Disadvantages: takes more time to make decisions, more costly. According to the State of the World Atlas, 44% of the world's population live in a stable democracy.
D is machine guns, whiched played the largest role in creating the long stalemate on the western front.
