Final answer:
The loss of productivity and quality of life caused by mental illness, such as major depression, is greater compared to physical diseases like cancer.
Step-by-step explanation:
The loss of productivity and quality of life caused by mental illness such as major depression is c. greater as compared with the loss caused by physical diseases like cancer.
Major depression is a debilitating illness that affects a person's mood, ability to concentrate, and overall functioning. It can lead to significant impairments in daily life, including work productivity and social interactions.
In contrast, while physical diseases like cancer can also result in a loss of productivity and quality of life, the impact of major depression can be more severe and long-lasting.