Wealthy citizens. Progressive taxes are basically income tax. The less income you generate the less you have to pay with taxes. The more income you make, the more you have to pay in taxes.
They could limit their powers by establishing a bill of rights
The third option seems to be the most likely, as the first and fourth options reflect conservative beliefs, and the second option isn't based upon party lines.
So the answer would be the third option.
Is Duncan a fool? No.
Reasons Why:
Reason one: Duncan isn’t a fool for going to his house but a fool for not having protection while he rested. Reason two: Duncan isn’t a fool for simply trusting a man that helped win a war. Reason three: Duncan isn’t a fool because he didn’t know Macbeth was plotting to kill him. He was blinded because he thought Macbeth was a good Samaritan. Conclude:
Duncan wasn’t a fool but he was foolish to trust a fool that plotted to kill him and succeed. Duncan wasn’t and still isn’t a fool because he trusted a simile and mustache. Duncan trusted the wrong man that did good deed but the lesson learned here is that a person can do well just as much as a person can do wrong and that greed is the ultimate seed to.