When a government issues general obligation bonds at a premium, the premium is amortized over the life of the bond. Under the full accrual basis used in the government-wide financial statements (e.g., Statement of Activities), this amortization reduces the reported interest expense over time.
The fund financial statements (e.g., Statement of Revenues, Expenditures, and Changes in Fund Balance) follow the modified accrual basis and generally do not account for amortization of bond premiums.
Relevant References:
GASB Statement No. 34 - Government-Wide Financial Reporting
GASB Statement No. 65 - Items Previously Reported as Assets and Liabilities GFOA - Debt Reporting Best Practices B). Statement of Activities as a component of interest expense

Comprehensive Detailed Explanation:
In governmental funds (using the modified accrual basis), expenditures are recorded when financial resources are used - typically when cash is disbursed. However, in government-wide statements (accrual basis), only the portion of the asset's cost consumed in the period is recorded as an expense (i.e., depreciation).
Paying for capital assets such as vehicles is an expenditure in the governmental funds, but not an expense in the accrual-based government-wide financials. Instead, the cost is capitalized and depreciated over time.
Relevant References:
GASB Statement No. 34 - Government-wide vs. Fund Financial Reporting
GASB Codification Section 1300 - Modified Accrual Accounting
GFOA Best Practices - Capital Asset Reporting
C). At the end of the fiscal year, the government pays for ten vehicles which will be depreciated over five years.

Federal agencies accumulate and report costs for a number of reasons, including:
Compliance with GPRA (Government Performance and Results Act), which links budgeting to performance Compliance with the CFO Act, which mandates preparation of auditable financial statements Compliance with SFFAS No. 4 - Managerial Cost Accounting, which requires cost accumulation for decision- making and performance evaluation While accurate cost reporting supports audit quality, achieving an unmodified audit opinion is not the primary reason for accumulating costs - it is an outcome, not a purpose.
Relevant References:
FASAB SFFAS No. 4 - Managerial Cost Accounting
CFO Act of 1990
GPRA Modernization Act of 2010
C). achieve an unmodified audit opinion

In the governmental fund (such as the debt service fund), modified accrual accounting is used. Under this basis:
Payment of principal and interest is recorded as expenditures, not reductions of liabilities or interest expense.
No long-term liabilities (e.g., bonds payable) are recorded in governmental funds.
So, the correct journal entry is:
Debit: Expenditures - Principal
Debit: Expenditures - Interest
Credit: Cash
Relevant References:
GASB Codification Section 1300 - Fund Accounting and Modified Accrual Basis GASB Statement No. 34 - Fund-Level Reporting GFOA Accounting and Reporting for Debt Service Funds A). expenditures - principal and expenditures - interest

According to GASB Statement No. 51 - Accounting and Financial Reporting for Intangible Assets, costs associated with internally generated computer software can be capitalized only during the "application development stage." Activities in this stage that are capitalizable include:
Coding
Software configuration
Testing (for functionality)
Non-capitalizable activities include:
Preliminary project planning (e.g., selecting between alternatives)
Data conversion not necessary for the software to operate
Training employees
Therefore, testing the software for functionality is an activity that should be capitalized.
Relevant References:
GASB Statement No. 51
GFOA Best Practices - Capitalization of Intangible Assets
C). testing the software for functionality and ease of use