System test execution on a project is planned for eight weeks.
After a week of testing, a tester suggests that the test objective stated in the test plan of ‘finding as many defects as possible during system test’ might be more closely met by redirecting the test effort according to which test principle?
A. Impossibility of exhaustive testing.
B. Importance of early testing.
C. The absence of errors fallacy.
D. Defect clustering