Final answer:
A product recall with potential for temporary but reversible adverse effects or minimal likelihood of serious adverse effects is known as a Class II recall. Option 2 is correct.
Step-by-step explanation:
The recall of a product that may cause temporary but reversible adverse effects, or in which there is little likelihood of serious adverse effects, is classified as a Class II recall. This type of recall is activated when a product may cause temporary or medically reversible adverse health consequences or where the probability of serious adverse health consequences is remote.
Class I recalls are for dangerous or defective products that predictably could cause serious health problems or death while Class III recalls are for products that are unlikely to cause any adverse health reaction, but that violate FDA labeling or manufacturing laws. There is no Class IV recall.