Answer:
measuring seismic wave activity
Explanation:
the earths interior is made up of a number of layers such qs the crust, mantle, outer and inner cores.
Answer:
State Governor
Andhra Pradesh Shri Biswa Bhusan Harichandan
Arunachal Pradesh Brig. (Dr.) B. D. Mishra (Retd.)
Assam Prof. Jagdish Mukhi
Bihar Shri Phagu
The Black Sea is a main body of water separating Europe and Asia.