The researcher tried his best to explain the importance of his new discovery to the panel members but soon realised that he was casting pearls before a swine.

A

He realised that the panel members would take his suggestions seriously

B

He realised that he disclosed the information to a greedy panel

C

He realised that he had come to the right group of people

D

He realised that the panel members can not appreciate his ndings

E

None of these