Answer:
B. surveying
Surveying is the method of determining the distance and elevation using instruments and geometry.
Explanation:
Surveying is methodology used to determine the area of the land in real estate sector and infrastructure projects. It is the coalescence of mathematical calculation and scientific concepts. It not only measure the area size, which is also used to measure the elevation like height of Himalayan mountain, dam strength and so on. Survey of India is established in 1767, it is the oldest department in India in engineering field.
Answer:
It's D. Surveying
Explanation:
All credits goes to the person above me, i was just fixing the letters so you can answer it faster- so this was was not my original answer!!!
