Final answer:
The ability to interpret expository text depends on critical thinking and textual analysis.
Step-by-step explanation:
The ability to interpret expository text depends on two key skills: critical thinking and textual analysis. Critical thinking involves analyzing, evaluating, and synthesizing information to draw conclusions and make inferences based on researched information. Textual analysis, on the other hand, requires the ability to critically examine and interpret the content, context, themes, and rhetorical elements of a text.