"Bob and Phil" employees will have access to the New World account.
Option: A
Step-by-step explanation:
The East sale's executive and manager is Karen, where Richard and Kevin are representatives, the West sale's executive and manager is Wendy, where Sam and Wilder are representatives. Although both Karen and Wendy are under CEO Bob. Richard owns NewCompany account while Kevin owns an OldCompany account. Karen shared her account manually with Kevin named as NewWorld. But Karen moved on to head Named Accounts, while Phil replaced Karen in NewWorld. Thus finally Bob being CEO (who use to manage both Karen and Wendy) and Phil (who replaced Karen) will only have access to the NewWorld account.