Answer:
B. Historical cost principle
Step-by-step explanation:
In accounting, historical cost principle indicates that a business or an organization must record and account for both assets and liabilities at their purchase or buying price. In points that during bookkeeping, while recording the worth of an assets, the purchase price used in buying it must be recorded. Here, Lisa bought the building for $35000 but recorded $50000 because she believes that to be the real value. By doing so, lisa has violated the historical cost principle concept.