The correct options are
A Ullas decided the taxes to be collected.
B Ullas had the final say in all decisions.
C Ullas commanded the army.
D Ullas was the judge of the courts in Kingdom 'K and he did not justify his rewards and punishments to the people.
In a monarchy, the government was usually headed by a single person called a king or, sometimes, a queen. When the king or queen died, the son, daughter or a relative took over the government. Kings had the final power in the realm of decision-making. Kings were the commanders of army. They were also the judges of the courts that dispensed rewards and punishments to the people of the kingdom.