Final answer:
A counterclaim is indeed a civil claim asserted by the defendant against the plaintiff, and this is a) true. Counterclaims must be supported by sufficient evidence.
Step-by-step explanation:
A counterclaim is true to be a civil claim asserted by the defendant against the plaintiff. In the context of legal proceedings, a counterclaim provides the defendant with an opportunity to assert their own claim against the plaintiff’s allegation,.
Hence creating a separate issue for the court to resolve. This is distinctly different from merely defending against the plaintiff's claim as it allows the defendant to seek relief or damages from the plaintiff.
When preparing a counterclaim, it's critical to consider the evidence that supports it. This evidence must be compelling enough to meet the standard of proof required in civil courts, which is beyond a preponderance of the evidence.
Successfully addressing and refuting counterclaims in court or academic writing, involves carefully considering the counterargument, presenting it fairly.