If Abigail Withdraws $300 Cash from Her Checking Account,then Her

If Abigail withdraws $300 cash from her checking account,then her bank's assets:

A) do not change,but its liabilities fall by $300.
B) fall by $300,but its liabilities do not change.
C) fall by $300,and its liabilities fall by $300.
D) fall by $300,and its liabilities rise by $300.