<span>It facilitate long distance travel and transport of bulky goods which are not easily transported through motor vehicles.
</span><span>It helps in the industrialization process of a country by easy transportation of coal and raw-materials at a cheaper rate.
</span>Quick movement of goods from one place to other place.
The concept of Peak Oil was first developed in the 1950's by the geologist M. King Hubert.
Structure of the universe, telescope and microscope
Answer:
510
Explanation:
Recurrence interval involves the average estimated time or average spacing between events. It helps to estimate the time probability of an event taking place.
Calculating the recurrence interval we have:
![[(820 - 260) + (1200 - 820) + (2100 - 1200) + (2300 - 2100)] / 4](https://tex.z-dn.net/?f=%20%5B%28820%20-%20260%29%20%2B%20%281200%20-%20820%29%20%2B%20%282100%20-%201200%29%20%2B%20%282300%20-%202100%29%5D%20%2F%204%20)


After the calculations, the recurrence interval of the earthquake that caused the disruption is 510 years.
Answer:
Option (B)
Explanation:
According to the law of cross-cutting relationships, in a geological feature where an igneous rock body is intruded by any intrusive body such as a fault and d(i)kes, then the intrusive bodies are considered to be younger than the surrounding igneous rock.
In the given condition, the basalt is the older surrounding rock which is being cut across by a fault, and this follows the principle of cross-cutting relationship.
Thus, the correct answer is option (B).