question_answer

Direction: In the following questions, a sentence has been given in Active/Passive Voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active Voice.

They have published all the details of the invention.

A) All the details of the invention have been published by them

B)  The publication of the details of invention was done by them

C) All the details have been invented by the publishers

D) All the details have been detailed by them