Answer:
A. Collecting taxes
Explanation:
The other person who answered this (credits to them) said this:
"The nobles and priests were excluded from taxes, which was one of their major inequalities."
Which is correct. Nobles and priest also performed all the other choices. That includes;
Governing the provinces
Providing religious leadership
and Writing government documents
Nobles and priest were one of the most trusted groups from the pharos. That (if I am correct) is a reason why they were <em>excluded</em> from taxes. And like they said, that brings out one of their major inequalities since many others were not excluded from taxes.
I am not sure if I helped with anything but I hope I did :)
please do not copy and paste this if someone were to use this.
Have a great day/night!