Mark the correct statement :
(a) Yoga has been practised to achieve physical and mental health
(b) Infectious diseases are very common and everyone of us suffers from these at sometime or other
(c) AIDS is an infectious disease
(d) Cancer is non-infectious disease
(e) Healthy persons bring economic prosperity

Options

A. a, b and c
B. b, c, d and e
C. c and d
D. a, b, c, d and e

Answer

To determine the correct statements from the options provided, let's analyze each statement one by one:

1. **Statement (a): Yoga has been practiced to achieve physical and mental health.**
- This statement is correct. Yoga is known for its benefits in promoting both physical fitness and mental well-being. It helps in reducing stress and enhancing body awareness.

2. **Statement (b): Infectious diseases are very common and everyone of us suffers from these at some time or other.**
- This statement is also correct. Infectious diseases, caused by pathogens like bacteria and viruses, are prevalent and many people experience them at various points in their lives.

3. **Statement (c): AIDS is an infectious disease.**
- This statement is correct as well. AIDS (Acquired Immunodeficiency Syndrome) is caused by the HIV (Human Immunodeficiency Virus), which is an infectious agent.

4. **Statement (d): Cancer is a non-infectious disease.**
- This statement is correct. Cancer is classified as a non-infectious disease because it is not caused by pathogens and cannot be transmitted from one person to another.

5. **Statement (e): Healthy persons bring economic prosperity.**
- This statement is also correct. Healthy individuals contribute positively to the economy through productivity and reduced healthcare costs.

Now, since all the statements (a, b, c, d, and e) are correct, the option that includes all these statements is the correct answer.

**Final Answer: All statements are correct (Option ABCDE).**