EXTRA POINTS WILL GIVE PLZ ANSWER Which is true of newer population clusters since the 1800s?

1 Good transportation, factories, and offices led to rapid growth.

2 The invention of steamships made it easier for people to have larger farms.

3 Farming failed in those areas, so factories had to be built.

4 Factories and offices could be built anywhere, so transportation did not much matter.

Lots of points: economics: a rise in price sends a signal to producers to supply. a. reduce b. increase c. maintain d. stop

The government has the right to restrict the number of people who visit the white house. this is an example of a government exercising its

Steven spielberg's classic movie jaws was a thriller about a great white shark that terrorized tourists at a local beach. just before the shark's appearance, eerie music began playing. as the unseen shark came closer, the tempo of the music picked up. after the audience had experienced this a few times, the sound of the music triggered the emotional reaction of fear in the audience even though the shark still had not appeared. at that point, the sound of the eerie music was a: a) unconditioned response (ucr) b) conditioned response (cr) c) conditioned stimulus (cs) d) unconditioned stimulus (ucs)