This one is the cause:
<span>growth of the factory system.
</span>
<span>Growth of the factory system lead to pollution (from the factory chimneys), it made people move from farms to the cities and as a result the number and size of cities increased. </span>
The first answer is -They run tribal government
The second one is - man who runs a construction business
Can you mark me the brainiest please
American needed more people to work
ANSWER: Martin Luther. Good luck
B makes the most sense because they made hardly any money at all so ya it's B.
Can I please have Brainliest? :3