In Double Entry Accounting

In double entry accounting:

A) With respect to balance sheet accounts: asset accounts normally have a debit balance, liability and owners' equity accounts normally have a credit balance.
B) With respect to profit and loss accounts: revenue accounts have a credit balance, expense accounts have a debit balance.
C) For every set of debit entries, there must be a set of credit entries with the same monetary value.
D) Where there is a cash inflow we debit the cash account. For a cash outflow, we credit the cash account.
E) All of the above statements are true.