The word "interim" most probably means ______.

A．401 (k) account can be terminated by the employers anytime they want.
B．401 (k) account can be withdrawn by the unemployed staff before their retirement.
C．401 (k) fund is invested in international stock market only.
D．401 (k) account can be transferred from one's ex-employer to one's new employer.

A．as long as the ex-employer continues to pay the premium
B．as long as the ex-employee continues to pay the premium
C．as long as the ex-employee finds a new job
D．as soon as the ex-employee is called back to the company