Answer:
A. Confirmation bias.
Explanation:
Confirmation bias is a type of cognitive dissonance that favors information that confirms your preconceived beliefs or prejudices . In other words this error enables the person to stop collecting information when the evidence collected so far confirms one's views or biases. It is based on the notion that perceive information subjectively.
It is most definitely the fourth one
The answer is "tallinn manual".
Initially named as, Tallinn Manual on the International Law Applicable to Cyber Warfare<span>, Tallinn Manual</span><span> is a scholarly, non-restricting investigation on how
worldwide law applies to cyber clashes and digital fighting. In the vicinity of
2009 and 2012, the Tallinn Manual was written by a universal gathering of
roughly twenty specialists. In April 2013, the manual was distributed by Cambridge University Press.</span>
To help the emperor enforce his tax system and help the Qin enforce a strict chain of command.
