Caesar was named "dictator for life" by the Roman Senate. Some of the senators, such as Gaius Cassius Longinus, Decimus Junius Brutus Albinus, and Marcus Junius Brutus, feared that he would take the Senate power and become king or emperor, so they decided to kill him. They expected the Roman people to support them, which didn't happen.
After Caesar’s death, Augustus expanded the powers of Rome’s leader, for example by deifing him.
I would put C, to be honest. so that people can understand just a bit better.
Japan felt disrespected by the treaty of Portsmouth provisions, because "it did not get to keep all of the territory that it was promised"--mostly due to the fact that there was very little oversight of the treaty terms.
The correct answer is answer C ("To condemn the policies of this predecessor").
In 1956, Nikita S. Khrushchev (a very important figure for the Soviet Union) gave his infamous speech at a closed congress session of the Communist Party. His purpose was to destroy the figure of Stalin by denouncing the abuse of power from the dictator (criticizing his policies of wide-spread mass terror in detail) and also condemn is ineffectiveness at defending the Union from the German Invasion.
Hope this is helpful to you!