For each situation that follows, identify by its number the foundational principle above that is described.a$.$ Allocates expenses to revenues in the proper period.b$.$ Indicates that market value changes after the purchase are not recorded in the accounts unless impairment exists. $($Do not use the revenue recognition principle.$)$c$.$ Ensures that all relevant financial information is reported.d$.$ Is why plant assets are not reported at their liquidation value. $($Do not use the historical cost principle.$)$Related to the economic entity principle, defines the entities that should be consolidated in the financial statements.f$.$ Indicates that personal and business record$-$keeping should be separately maintained.g$.$ Separates financial information into time periods for reporting purposes.h$.$ Permits the use of market valuation in certain specific situations.i$.$ Requires passing of risks and rewards, measurability, and collectibility before recording the transaction.j$.$ Assumes that the dollar is the measuring unit for reporting financial performance.