Study of earthquakes is known as

ecology
seismology
numismatics
None of the above

The correct answer is B. Seismology is the scientific study of earthquakes. It is a branch of geophysics that deals with the study of earthquakes and the propagation of elastic waves through the Earth, as well as the effects of earthquakes on the Earth’s surface.

Ecology is the scientific study of the relationships between organisms and their environment. It is a branch of biology that deals with the study of the distribution and abundance of organisms, as well as the interactions between organisms and their environment.

Numismatics is the study of coins and other forms of currency. It is a branch of archaeology that deals with the study of coins and other forms of currency, as well as the history of money.

None of the above is the correct answer because it is not a branch of science.