Employment

Question: In the context of employment law, which of the following is Not a remedy for unfair dismissal?
a) Re-instatement
b) Re-engagement
c) Monetary compensation
d) A favourable employment reference.

In the above question, what does re-engagement mean.

What is the difference between re-instatement and re-engagement.

Also what does a favourable employment reference mean. Does it mean that if the employee who has been dismissed goes to another employer, then his previous employer should say good things about the employee and should not say that he has been dismissed instead of being made redundant. Also a favourable employment reference should be provided by the previous employer only when the new employer and/or employee asks for it or it should be provided even if the new employer and/or employee did not ask for it.