Question

C. What will happen if we keep smiling?
D. Why is giving 'the greatest joy?'​

Answer 1

Answer:

Smiling Makes Us Feel Good

Studies have shown that smiling releases endorphins, natural painkillers, and serotonin. Together these three neurotransmitters make us feel good from head to toe. Not only do these natural chemicals elevate your mood, but they also relax your body and reduce physical pain.

Answer 2

Answer:

If we keep smiling it means that we are happy on seeing a smile all become happy.