If tests of controls induce the auditor to change the assessed level of control risk from 0.4 to 0.8 , and audit risk (0.06) and inherent risk remain constant, the acceptable level of detection risk: would most likely change from 0.3 to 0.15 . would most likely change from 0.2 to 0.4 . would most likely change from 0.1 to 0.05 . would be unchanged, because the auditor has control over detection risk. cannot be determined because inherent risk is not given