The answer is 22
4x3+10
12+10=22
The correct answer to this open question is the following.
Although you forgot to include the document to have the complete reference, we can comment on the following general terms.
Power and authority are related in that both terms are used in politics and sometimes people use them as if they were the same but they are not. Yo as a ruler can have power but your authority can be questioned. Or sometimes, you can have authority but no such as a big power.
Ambitious rulers are greedy and they want more power to control, influence, and oppress people. They are in politics for the money. They are corrupt.
On the other hand, there are political leaders who really want to serve and improve the conditions of the citizens.
The key difference is that true politicians set the example. They have moral conduct and ethics. And they show it not only speak of it. In the case of ambitious and greedy politicians, they only speak and promise, but never deliver.
The University of Texas just recently removed a Confederate statue of Robert E. Lee. Robert E. Lee was a commander of the Confederate army and had a statue in the University of Texas for many years. The bringing down of the statue bothers some and pleases others. For those who oppose the operation, they argue that statues such as Robert E. Lee's carry history with it that must be learned from to avoid history from repeating itself. Those who support the statue coming down say that it symbolizes racism, and opposes the diversiy cherished in America. Some wonder if the removal of statues are caused by the tense political climate, brought upon protest of both alt left and alt right groups.