please answer all because I'm giving a lot of points The diagram below shows that the Roman Republic contributed to the development of democratic principles. A diagram showing two boxes with an arrow pointing from the first box to the second box. The first box is labeled 'The Senate and Assemblies,' and the second box is labeled with a question mark. Which phrase completes the diagram? The Congress The Consul The Twelve Tables Presidential Veto Question 4(Multiple Choice Worth 4 points) What marked the official transition from Roman Republic to Roman Empire? When Gaius Marius began his rule as Consul When Augustus, formally known as Octavian became Emperor of Rome When Sulla marched on Rome and declared himself dictator When Tiberius beliefs threatened the Senate and gained support of Rome's underclass Question 5(Multiple Choice Worth 4 points) How did Julius Caesar help turn the Roman Republic into the Roman Empire? He angered the Senate by proposing that Rome divide public lands among the returning military and their families. He replaced the elected consuls and Senate with an empire inherited by members of the ruler's family. He angered the Senate by convincing men to serve in wars by promising them land and citizenship. He restructured the city's politics and strengthened the Senate's power. Question 6(Multiple Choice Worth 4 points) How did Sulla help turn the Roman Republic into the Roman Empire? He angered the Senate by proposing that Rome divide public lands among the returning military and their families. He replaced the elected consuls and the Senate with an empire that could be inherited by members of the ruler's family. He angered the Senate by convincing men to serve in wars by promising them land and citizenship. He restructured the city's politics and strengthened the Senate's power.