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.
Answer:
The summer climate of the thar desert affect the way that the area used. Explanation: The Thar desert is located on the northern westernmost part of India and cover a distance of about 200,000 km square thereby forms a natural boundary between India and Pakistan. It has about 100–500mm per year rainfall.
Explanation:
The South American country that contains the northern end of the Andes is Columbia.
Answer: Igneous rocks form when hot, molten rock crystallizes and solidifies. The melt originates deep within the Earth near active plate boundaries or hot spots, then rises toward the surface. Igneous rocks are divided into two groups, intrusive or extrusive, depending upon where the molten rock solidifies.
Fun fact: Igneous rock is the Latin word for fire.
Hope this helps!! ^^
For this item, the most probable answer is letter A. One of the most important reason why Earth is a livable place is its proper distance from the Sun which gives adequate temperature and amount of radiation. Other factors are the gravity, atmosphere, and water.
