Semantically it is the most objective mood, morphologically it is most developed.
The Imperative Mood
This mood expresses order, command, a stimulus. It is the least developed mood resembling in form Sujunctive I and the infinitive. Hence, some scholars do not recognize its existence.Though it is undeveloped as compared with Russian, we encounter very peculiar forms in syntagmatics { Have done it by the time he comes ( the perfect form of the imperative). Be always searching for new sensations (the continuous form of the imperative)}. It can become polysemantic and develop the meanings of condition or concession. Make me do these things and you would destroy me (J.London) can be transformed into If you make me do these things, you will destroy me.