These statements are presented to you for evaluation: Statement I - The sale of the thing pledged or the appropriation of the thing pledged will extinguish both the principal obligation and the pledge. Statement II - The written abandonment of the pledge or the return of the thing pledged will extinguish the pledge but not the principal obligation secured by the pledge. In your evaluation of the foregoing statements:
a. Both statements are true.
b. Only Statement I is true.
c. Both statements are false.
d. Only Statement II is true.
