Answer:
As a general rule, Tamsin's parents or legal guardians would need to consent to the marriage since she is under 18 years old and considered a minor. The laws regarding marriage and consent may vary depending on the jurisdiction, so it is important to check the specific laws in the relevant area. In some cases, there may be exceptions or special circumstances that allow minors to marry without parental consent, such as if they have a court order or if they are legally emancipated.
Step-by-step explanation: