<span>The answer is resistance. It is
loosely defined as a client's unwillingness to discuss a particular topic in
therapy.</span>
<span>There are uncountable reasons
why clients can be resistant within a therapeutic relationship. People of all
cultures, natures, and personalities visit psychologists, each with their own
reasons for entering therapy. Some people may be ordered or referred by a third
party to enter therapy. Since they are not there of their own will, these
clients are often unwilling to be there and can show very obvious struggle to
the process. Regardless, many clients show some sort of resistance to the
emotional pain that change demands. Clients can be unwilling and opposed to
change even if it is what they desire, as change can be difficult, emotionally
painful, or scary.</span>
Yes, it can be accelerated
I believe the answer to your question is D.