Amarilla Is Willing to Contribute Capital to Her Son's New

Amarilla is willing to contribute capital to her son's new business enterprise.She has asked for qualified assurance of the return of her share capital should the entity wind down its business activity at some future time.Which of the following would a lawyer most likely indicate as providing the qualified assurance Amarilla is seeking?

A) redemption rights distributed among the classes of shares
B) shares with financial rights for buyback at a set price
C) shares with preferred rights on dissolution
D) preference shares with redemption rights