Answer:
The growth of the middle class led to increased social activism.
Explanation:
i really hope this is right!
As I am thinking you mean "Producers" when you say "Sellers" I am going to go with, Yes. You are correct it is Supply.
(Also the other one is called Demand not price)
The environmental legislation signed by President Bush in 1990 set stricter standards on pollution from factories. This was done to prevent the negative results of pollution, since everything concerning that was getting worse and worse.
Islamic scholars preserved works of art and literature, which inspired Europeans.
Answer:
The transcontinental railroad also brought settlers to the frontier. they brought lumber, wood, people, and other necessities. the railroads also brought settlers and miners who laid claim to Native American land. thus, weakening the Native American hold on the west.
i hope this will help you
Explanation: