1.Modal verbs: "might drive", "could impose", "could make", "could significantly influence" - The use of modal verbs expresses possibility and uncertainty, adding nuance and complexity to the answer.
2.Contrastive conjunctions: "yet" - The use of contrastive conjunctions like "yet" introduces contrasting ideas, enhancing the logical flow and coherence of the answer.
3.Noun phrases as subjects: "Economic conditions", "environmental concerns", "technological advancements", "government policies" - The use of complex noun phrases as subjects demonstrates a high level of grammatical proficiency and adds depth to the answer.