In Its Most Recently Completed Quarter, HighRisk Limited Reported Total

In its most recently completed quarter, HighRisk Limited reported total net assets of $20 billion and leverage of 500%. What amount of debt is included in HighRisk's capital structure?

A) $4 billion.
B) $100 billion.
C) $16 billion.
D) Can only be determined if profit margin and asset intensity are known.