Final answer:
Stress can be bad or good depending on its intensity and duration. Moderate levels of stress can have positive effects such as motivation and increased performance. However, excessive or chronic stress can have negative impacts on health.
Step-by-step explanation:
Stress can be bad or good. While excessive or chronic stress can have negative effects on physical and mental health, moderate levels of stress can actually be beneficial. This is because stress can motivate individuals to perform better, increase focus and attention, and help build resilience. For example, when preparing for an important test, a certain amount of stress can help the student stay alert and perform at their best.
Learn more about The effects of stress on health