How to become a buddhist<br>Learn basic buddhist terminology. This will make it much easier to understand everything you will read, since many buddhist terms can be very unfamiliar, especially to westerners. The basic terms of buddhism include but are not limited to : [substeps] Arhat: a being who has attained nirvana.

Can we draw the following conclusion?
An Arhat is a being who has not attained nirvana.

Options are:
a). Yes;
b). It's impossible to say;
c). No;
c).