Stress affects ________, which fight off antigens like bacteria or viruses

The A-not-B search error occurs when an infant continues to search in the original location, even when the object was visibly placed in another location

Indicate whether this statement is true or false.

_____ ratings have been successful in predicting future success of promoted employees but/and are _____ in organizations

a. Customer and subordinate / seldom used b. Peer / seldom used c. Self-appraisal / seldom used d. self-appraisal / often used