Mr.Cormwell was one of the people who pushed for the execution of their king for the act of treason and according to him it was a cruela neccessity because although it is a harsh fate for their king but inorder for their country to make progress it is necessary that their king dies therefore he describes it as a cruel neccessity as it is cruel for the king but it is necessary for their country to survive.
it will be C. Japan surrendered without an invasion of the Japanese mainland
Explanation:
Despite an attack being launched before the bombing which led to an almost immediate surrender occurred, there was never a full scale invasion of Japan.