Final answer:
The life tenant is entitled to possession and use of the land as well as enjoyment of income and profits.
Step-by-step explanation:
The correct answer is A. Enjoyment of Income and Profits.
During the tenancy, the life tenant not only has the right to possess and use the land, but also has the right to enjoy any income or profits generated by the land.
This means that the life tenant can receive rental income from any tenants or profit from any commercial activities conducted on the land.