Which of the following is an alternative name for residual income $($RI$)?$

Economic profit.

Normal value added.

Excess earnings.

Question $8$ Select one:

a$.$

All of $($i$),($ii$),$ and $($iii$)$

b$.$

Only $($ii$)$ and $($iii$)$

c$.$

Only $($i$)$ and $($ii$)$

d$.$

Only $($i$)$ and $($iii$)$