Through his will, Harrison could:

a$)$ appoint Becky as the trustee for a testamentary trust that would hold the proceeds of the company insurance policy for the benefit of Gregory and any other children they might have.

b$)$ direct his personal representative to make an RRSP contribution to Harrison's RRSP at any time during the calendar year following Harrison's death.

c$)$ bequeath his share of the house to his brother, Ford.

d$)$ grant Becky a life interest in the house, while naming Gregory as the remainderman.