Are the following possibilities conceivable in an entry involving only one debit and one credit? Why?

a. Increase a liability and increase an expense.

b. Increase an asset and decrease a liability.

c. Increase a revenue and decrease an expense.

d. Decrease an asset and increase another asset.

e. Decrease an asset and increase a liability.

f. Decrease a revenue and decrease an asset.

g. Decrease a liability and increase a revenue. pg85