The correct answer is A. Technological advances such as s<em>team power, air brakes, automatica lubricators and steel tracks</em> have affected the railroads very positively, since it has made it possible that the rail network could become a safer, more efficient and more reliable means of transportation for goods.
Answer:
seoul
Explanation:
During the invasion, North Korea gained control over Seoul.
Collectives, command economy, basic health care benefits, and price controls
The most common last name in the United States is John or Smith as most surnames originated from professions of the person.
When did active FFA membership exceed 100,000 members?
ANSWER:1935
