Tradingsecuritiespurchasedin2016for$90,000werevaluedat$92,000onDecember31,2016.AtDecember31,2017thesecuritieshadafairvalueof$95,000.ThejournalentryonDecember31,2017wouldincludea:
A. debittotheinvestmentaccountfor$5,000
B. debittotheinvestmentaccountfor$3,000
C. credittotheunrealizedgainaccountfor$5,000
D. debittotheunrealizedlossaccountfor$3,000