Answer:
Bonds Payable - Increase is credit, decrease is debit
Unearned Service Revenue - Increase is credit, decrease is debit
Depreciation Expense - Debit is increase, Credit is decrease
Common stock - Increase is credit, decrease is debit
Buildings - Debit is increase, Credit is decrease
Rent revenue - Increase is credit, decrease is debit
Step-by-step explanation:
Bond payable and Unearned service revenue are liabilities.
Common stock is part of equity While rent revenue is income. A credit to a liability or an equity or an income account is to increase the balance.
Building and depreciation expense are assets and expense respectively. A debit to an expense or an asset is to increase it while a credit decreases it balance.