Documentation of an Audit Data Analytic $($ADA$)$ should be sufficient enough such that

Multiple Choice

$$ an experienced auditor, who is familiar with the engagement, could understand the conclusions reached and significant judgments made.

an investor looking into the company could understand the conclusions reached and significant judgments made.

an experienced auditor, with no prior connection to the engagement, could understand the conclusions reached and significant judgments made.

$"$An experienced auditor, who is familiar with the engagement could understand the conclusions reached and significant judgments made" and $"$An experienced auditor, with no prior connection to the engagement could understand the conclusions reached and significant judgments made" $(2$ occurrences$).$