The correct answer is Option D: The testator is of sound mind.
Explanation:
A suspicious circumstance is any situation that raises doubt about the genuineness or validity of a will, suggesting possible fraud, coercion, or lack of free consent.
Option A: The testator signed blank papers
This is a suspicious circumstance because blank papers could later be misused or manipulated.Option B: The testator’s signature appears shaky
A shaky signature may indicate that the testator was physically weak or mentally unfit, raising suspicion.Option C: The dispositions in the will seem unfair
Unusual or unequal distribution of property without clear reason can be a suspicious circumstance.Option D: The testator is of sound mind
This is a requirement for a valid will, not a suspicious circumstance.
Therefore, the correct answer is Option D.