Which of the following statements about revocation of wills is false?

• A will is revocable until the moment of the testators death, and as a result, confers no present interest in the testators property.

• A will can be revoked by operation of law without any act on the part of the testator signifying revocation.

• A later will, even if it does not expressly revoke the prior will, will operate to revoke the prior will in its entirety.

• Physical destruction of a will with the intent to revoke it constitutes revocation.