Answer:
They attacked passengers.
They disguised themselves as pilots.
They attacked flight crews.
They set off bombs
Explanation:
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.
"laissez faire" describes that kind of attitude
Whole Quiz
1. access to raw materials
2. They wondered why the united states would want vast tundra of snow and ice far from the continental borders
3. Life consists of competitive struggles in which only the strong survive.
100% right Leave a thanks and a rate so everyone knows ;)
