Tectonic plate convergence; when two places converge with one another.
Explanation:
Answer: Sher Shah built an excellent network of roads to improve the communication system. He built four major roads among which the Grand Trunk road was the longest and the most important. It connected Sonargaon in the east to Peshawar in the north-west.
It’s was caused by the volcanic mountain
Adaptation if the area changes while they live in it, evolution if it stays the same or occurs over a long period of time.
