Which of the following is not an objective of beveling finish line?
The objective in beveling is threefold:

To allow the cast metal margin to be bent or burnished against the prepared tooth structure;
To minimize the marginal discrepancy caused by a complete crown that fails to seat completely (however, Pascoe has shown that when an oversized crown is considered, the discrepancy is increased rather than decreased; and
To protect the unprepared tooth structure from chipping (e.g., by removing unsupported enamel)
Cast metal can be burnished
Prevents weak enamel from chipping
To minimize marginal discrepancy while crown seating
To ensure proper recording during impression