Which of the following adjectives can be used to describe Joe

A．He thought that he would either find a good job or he would be a thief.
B．He said that he would become rich by way of robbing the bank.
C．He said that he could rob the rich of their money.
D．He might be rich if he worked harder.

A．Because he had a letter, of thanks.
B．Because he feared that he might be killed if he refused.
C．Because he gave him a demand note.
D．Because he showed a cheque payable at sight.