question_answer

In which of the following cases 'comma' should not be applied?

A)  To separate an Adverbial clause from its Prin- cipal clause

B)  To separate a Noun clause, whether subject or object, proceeding the verb

C)  To separate a clause that is not restrictive in meaning, but is coordinate with the Principal clause

D)  When the Adjective clause is restrictive in meaning

E)  None of these