GDP is divided into four main components:
Consumption (A): Spending by households on goods and services.
Investment (B): Spending on capital goods to produce future outputs.
Government Purchases and Net Exports (C): Expenditures by the government and the net difference between exports and imports.
Government consumption and net imports (D) is not a standard component of GDP.
Match List-I (Management Theories/Principles) with List-II (Management Thinkers): 
Arrange the following needs in the order in which they appear in the Maslow's Hierarchy of Needs, starting from bottom to top.
(A) Social
(B) Physiological
(C) Esteem
(D) Safety