Answer:
The correct answer is - months and years.
Step-by-step explanation:
Prior to the discovery of the steam engine, there was the use of men, animals to pull carts to transport from one place to other. At that time traveling and transporting goods and services was slow and difficult.
Delivering goods from far away from the source normally takes months and years to travel across the oceans and hills. After the discovery of the steam engine transporting goods and traveling become comfortable and fast and less time-consuming.