Question

व्हाट इज द डिफरेंस बिटवीन लाफिंग एंड स्माइल ​

Answer 1

Answer:

laughing means to remove all the stress and give a large loud sound and smile means to Express

Answer 2

Answer:

smile are more likely to express feeling of stratification are good will while laughter come from surprise or a regoniation of an incongruity