The elements in a defamation case are a defamatory statement falsity communication injury B a contract knowledge of the contract and proper inducement injury C false or misleading fact statements statements and commercial advertising likelihood of harm or D duty breach of duty approximate causation damages

In a defamation case, the essential elements typically include:

1. Defamatory Statement: A statement made about the plaintiff that is false and harmful to their reputation.
2. Falsity: The statement must be false, as truth is a defense to defamation.
3. Communication: The defamatory statement must have been communicated to a third party.
4. Injury: The plaintiff must have suffered harm to their reputation as a result of the defamatory statement.

In addition, specific elements may vary depending on the type of defamation case:

- For defamation per se (statements that are inherently harmful), there may not be a requirement to prove actual harm.
- In cases involving defamation in a commercial context, there may be additional elements such as false or misleading fact statements in commercial advertising and a likelihood of harm.
- For cases involving breach of a contract, elements such as knowledge of the contract, proper inducement, breach of duty, approximate causation, and damages may need to be proven.

Overall, the key elements in a defamation case involve proving that a false and harmful statement was communicated to a third party, resulting in harm to the plaintiff's reputation.