Southeast Asia is the region with Thailand and Indonesia.
Southwest Asia is not a commonly used term, but this would be the Arabian Peninsula and regions around it.
The body of water between them (and south of South Asia= India and north of India) is Indian Ocean, option 3.
<em>They helped farmers transport their goods to wider markets.</em>
Explanation:
Railroads helped farmers in the late 1800s by using them to transport their goods to wider markets.
During this time, it was still very rural, particularly in the South. While the North was beginning to become industrialized, the South was still bare and rural, except for farms. Towns and homes were spread out to make room for farms, so if goods needed to be delivered, it took a while. Railroads greatly helped farmers by not only covering these distances quickly but by taking the goods even farther and taking them to wider markets.
On the contrary, railroads would also charge small farms higher shipping rates. This meant that in order to ship the goods, the farmers would have to pay a lot. They hated this, many thought it was wrong and even exploitative.
Usually, kids at this age are easily influenced by anything they see, either in their life, or on TV. So they will often try to imitate what happens on TV, whether consciously or unconsciously, that is not that important. Also, many studies have dealt with this question, and whether or not violence on TV actually causes violence of people in real life, but the results were always inconclusive.