The Textbook Notes That When HBC Acquired 50 Towers Department

The textbook notes that when HBC acquired 50 Towers department stores,almost every Towers store manager quit.Why?

A) because the cultures differed in terms of how much time managers are given for holidays
B) because the cultures differed in terms of opportunities for advancement
C) because the cultures differed in terms of how management treats employees
D) because the cultures differed in terms of how much managers are compensated
E) because the cultures differed in terms of how much control managers have in the way they perform their job