The House of Burgesses<span> was the first democratically-elected legislative body in the British American colonies.</span>
Answer:
Inventions like the airplane and machine gun
Explanation:
World War I was so deadly because all of the new weapons that were invented. New technology that was being invented such as machine guns and mustard gas made war deadlier than every war before.
More advances in technology and science
Answer:
the industries grew and gheir were more jobs that weren't farming so they moved into the cities
Explanation: