Final answer:
The mixed wheat does not belong to both parties in common.
Step-by-step explanation:
The statement is true. When wheat belonging to Titus is mixed with yours accidentally or without your consent, the resulting mixed wheat does not belong to both of you in common.
This principle is known as the principle of accession, which states that when two or more parties combine their property or goods in such a way that they cannot be separated, the resulting product becomes the property of the original owner whose property was used as the basis for the combination.
To illustrate, if Titus accidentally mixes his wheat with yours, the mixed wheat will still belong to Titus. Similarly, if Titus intentionally mixes his wheat with yours without your consent, the mixed wheat will also belong to Titus.