Which is a benefit of Manager Defined Spend (MDS)?

51) Which is a benefit of Manager Defined Spend (MDS)?

  A)  Automatic bidding adjustments for Conversion Optimizer users
  B)  Control over managed account budgets for My Client Center (MCC) account-users
  C)  Advanced permissions control for billing preferences in multi-user accounts

  D)  Payment flexibility for accounts currently on prepay billing