Oconveys to a for life, and in the event of a’s death to b and her heirs. is b’s

A: life estate

B: vested remainder in fee simple absolute, there's no reversion because it's fee simple absolute.

O would, in the second instance, get a vested remainder in fee simple absolute.

According to sociologist Talcott parsons, the preferred or most functional human condition is "being healthy".

Talcott Parsons considered society to be working like a human body, contending that establishments in the public eye resembled organs in the body – each performing particular capacities which were important to the upkeep of the entirety. Parsons contended that parts of society ought to be comprehended as far as what they add to the upkeep of the entirety.