Answer:
A. All of these
Step-by-step explanation:
Ruined reputation: People would be less likely to believe a plagiarist's works as creditable information
Being suspended/expelled: Schools often take plagiarism very seriously, to where students can be expelled
Being sued and/or facing jail time: The original creator is allowed to sue the plagiarist if work was used without consent, and/or credit. There are laws to protect these works and may be jailed if broken.
All of these would be consequences of plagiarism