Why does John Green love Mesopotamia?

john green loves mesopotamia  because it helped create two of my favorite things: writing and taxes.

love Mesopotamia, because it helped create two of my favorite things: writing and taxes. ... Because before taxes, the only certainty was death. Mr. Green, Mr.

Explanation:

An outcome measure is a tool used to assess a patient's current status. Outcome measures may provide a score, an interpretation of results and at times a risk categorization of the patient. Prior to providing any intervention, an outcome measure provides baseline data