Final answer:
An adult with a BMI of 30 or higher is considered obese.
Step-by-step explanation:
Obesity is defined by the body mass index (BMI), which is a measure of a person's weight in kilograms divided by height in meters squared. An adult with a BMI of 30 or higher is considered obese. Therefore, option 1 is an example that exhibits the conditions for being classified as obese.