The ACT reading comprehension section also covers a range of topics to assess your understanding of written passages. Similar to the SAT, the specific topics can vary from test to test. Here are some common subject areas that frequently appear in the ACT reading section:

1. Prose Fiction: Passages in this category focus on excerpts from works of fiction, such as novels, short stories, or plays. Questions may ask about the main idea, character development, plot structure, or literary techniques.
2. Social Sciences: These passages explore topics related to sociology, psychology, anthropology, economics, or political science. Questions may involve analyzing research findings, understanding social phenomena, or interpreting data.
3. Humanities: Passages in this category cover subjects like art, philosophy, literature, history, or cultural studies. Questions may require you to analyze artistic techniques, interpret philosophical arguments, understand historical context, or examine cultural perspectives.
4. Natural Sciences: These passages delve into scientific subjects such as biology, chemistry, physics, geology, or environmental science. Questions may ask you to interpret scientific experiments, understand concepts, or draw conclusions based on the information provided.
5. Comparative Passages: Similar to the SAT, the ACT may present two or more texts on a related topic, allowing you to compare and contrast different viewpoints or arguments. Questions may involve analyzing the similarities and differences between the texts or evaluating their strengths and weaknesses.
6. Current Events/Social Issues: These passages touch upon contemporary topics, including politics, social justice, climate change, technology, or education. Questions may assess your ability to analyze arguments, evaluate evidence, or understand multiple perspectives.
7. Historical Documents: Some passages may include excerpts from historical speeches, letters, or other primary sources. Questions may require you to analyze the author’s intent, understand historical context, or evaluate the significance of the document.
8. Natural Sciences and Technology: These passages focus on scientific advancements, technological innovations, or environmental issues. Questions may require you to understand scientific concepts, analyze data, or evaluate the implications of scientific developments.