Answer: There are no Greeks because you didn't put any options
Explanation: Can you please put the question on here, and edit, so we can see which of the "following" are Greeks??
Answer:
B. question the police officer and challenge the evidence against the state
The main duty of defendants in a trial is to defend the accused from potential charges that brought by his/her oppositions. Challenging the evidence from the police/state usually being done to make that evidences become obsolete. If the defendants able to do this, the juries would see the defendant more favorably.
Explanation:
The answer is people of the Ghana Empire practicing Islam after interacting with Arab traders
The suspect does not admit guilt, but does not wish to fight the charges and does not want a trial.