Dysentery or unless you need not infected the plague
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.
The Germans attacked France in their blitzkrieg attack.
Answer: people sought the steam boat for not only the purpose of transporting goods, but also for transportation
Answer:D. That kings were chosen by God
Explanation: