I think that it is B wave patterns good luck!!!!
Https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0ahUKEwjascq6vOLM...
You will find the information you need here. :3 Good luck!
(Says I have to cite my sources so here goes: I just copy/pasted your question into Google lol)
Answer:
its simple tourist industries earn a lot for the country and its a way to provide such vast monoments of the country in a near sight
Answer: Most People of India (75%) are of Aryan descent and live in the northern part of India. Nearly about 22% of Indians are of Dravidian origin and live in the south
I'm assuming you mean topographic maps, in that case C. Elevation
