According to indian religious and philosophical practices, people must fulfill a moral duty which is called
a) brahma.
b) dharma.
c) karma.
d) sati.

The answer is C)
By definition, karma means deed or action in the Sanskrit language. At times, the word is
not only exclusive to the deed itself but also used in referring to the power of the deed
to bring about consequences. For instance, the hurt caused by a person to another may
be long over but the animosity and regret that come with the deed will tend to linger for
a longer time. The ill feeling and remorse will become the source of distress eventually.