1. Comparative structures: "more inclined," "more adventurous," and "fewer family and work commitments" all use comparatives to highlight differences between young and old people, which is a strong way to make comparisons in IELTS answers.
2. Infinitive of purpose: "to explore different cultures," "to improve their language skills"—using infinitives to explain reasons for travel adds clarity and variety to your sentences.
3. Present simple tense: The answer consistently uses the present simple ("young people are," "they tend to be," "social media plays") to talk about general truths and habits, which is appropriate for this kind of question.
4. Complex sentences: The use of "Since they usually have fewer family and work commitments, it's much easier for them to pack up and go" shows good control of complex sentence structures, linking cause and effect clearly.