4. use of time available to benefit up to 5 man event. the various movements of the world. 6. promote human health. 7. help solve social, economic, political, and personal issues.
4 is the time to be useful to humans 5. timely movement of the world to promote human health 6 7 help humans solve social, political, economic, and personal issues.
4. As a time to be useful 5. Make human as per the events of various movements of the world 6. To promote the health of human 7. Allows humans to solve social problems. Political, economic and personal problems.