Which Instrument Is Used to Plane and Cleave Enamel in a Cavity

question 2

Multiple Choice

Which instrument is used to plane and cleave enamel in a cavity preparation, is used with a push motion, has a single angled cutting edge, and has a curved blade?

• A)Enamel hoe
• B)Straight chisel
• C)Enamel hatchet
• D)Binangle chisel
• E)Wedelstaedt chisel

---

Definitions:

Commercial Substance

A criterion indicating that a transaction significantly changes the economic position or cash flows of a company.

Trade-In Allowance

The amount credited to the buyer of a new item for the value of the item being replaced or traded in.

Depreciation Expense

The allocation of the cost of a tangible asset over its useful life, representing the asset's wear and tear, deterioration, or obsolescence.