1. Language and Identity Representation – Comparative analysis of how individuals express personal and social identity through language in different texts. 2. Lexical and Grammatical Features – Examination of how syntax, morphology, and word choice contribute to meaning and tone in spoken and written discourse. 3. Contextual and Pragmatic Influences – Evaluation of historical, social, and cultural factors that shape language variation and usage. 4. Language and Persuasion – Analysis of rhetorical and linguistic strategies used to influence, persuade, and establish authority in communication. 5. Gender and Language Variation – Discussion on linguistic differences in male and female communication styles and their impact on discourse. 6. Mode and Register Variation – Assessment of how audience, purpose, and genre dictate formality and structural choices in different modes of communication.