''Whom shall I send, and who will go for us?'' Then I said, ''Here am I! send me .'' Why did Isaiah offer himself to be God's messager?

• A.because the kinghad died and he neede another job
• B.having been cleansed of his sins, he saw the need to warm others
• C.because he had seen the beauty of heaven and wanted to work for God
• D.there were no other prophets
• E.