Which of the following statements accurately describes life cycles as they reshape organizations? a. Managers must create congruency among various organizational design dimensions to fit continuously changing markets and locations. b. When an organizational subunit is born, it tends to be formal and mechanistic. c. A mechanistic structure responds to a dynamic environment as quickly as an organic one. d. Because of changes in technology, many organizational subunits, especially those that are product based, are experiencing longer life cycles