<span>The four key competencies in competent communication are semantic competency, sociolinguistic capability, talk competency and vital competency, as indicated by the National Capital Language Resource Center. Able correspondence is the right and proper utilization of dialect to accomplish correspondence goals.Linguistic fitness is knowing the vocabulary, sentence structure, and linguistic structure of the dialect. Sociolinguistic capability is knowing how to utilize the dialect fittingly with regards to the setting, the theme, and the individual one is speaking with. Talk capability is knowing how to decipher the bigger setting of the considerable number of sentences set up together. Vital skill is knowing how to perceive and repair correspondence breakdown.</span>
