Answer:
Why would an emperor have a betraying general killed on the polo playing field? to warn others, who might be following the general, not to do so. ... This was the emperor's way of warning other traitors not to follow the general's lead.
Step-by-step explanation:
Why would an emperor have a betraying general killed on the polo playing field? to warn others, who might be following the general, not to do so. ... This was the emperor's way of warning other traitors not to follow the general's lead.