In recent years, the rapid growth and unprecedented dominance of the English language has transformed the world's linguistic ecology and promoted anxiety and debates about its future. The language has developed into a leading international lingua franca used by millions of speakers in different linguistic and cultural contexts worldwide. This…

Appropriacy is the paramount consideration of such an inherently polite speech act as thanking in its use. Traditional study of thanking focuses more on the quantitative investigation of its diverse forms and functions than on interpretation of the process in which it is used appropriately and adequately or not among English native or nonnative…