- (1) Gross capital formation (GCF) definition: Standard national accounting (SNA) defines GCF as Gross Fixed Capital Formation + Changes in Inventories + Acquisitions less disposals of valuables. Statement (1) omits 'valuables', making it incomplete and thus incorrect based on the full definition. - (2) Net value added at factor cost (NVAfc): NVAfc represents the income generated by factors of production (labour and capital) within a specific production unit or economy, after accounting for depreciation. It is indeed calculated as the sum of factor payments (compensation of employees + operating surplus/mixed income). This statement is correct. - (3) National Income (NI): National Income (NNPfc) is the sum of factor incomes accruing to the normal residents of a country from economic activities. It explicitly excludes income from non-economic activities. This statement is incorrect. - (4) National Income to Personal Income: Personal Income is derived from National Income by subtracting components of NI that are earned but not received by households (like corporate taxes, retained earnings, social security contributions) and adding incomes received by households but not currently earned (like transfer payments such as pensions, scholarships, unemployment benefits). This statement correctly describes the process.