Which skill helps explain historical events by examining relationships between actions and outcomes?

• A. Historical events
• B. Trigonometric problems
• C. Weather reports
• D. Music theory

Answer: (A)

Understanding cause and effect in history means tracing how actions or decisions lead to particular outcomes. This skill lets you explain why events happened by linking what people did to the results that followed, showing patterns and connections across time. The choice that involves studying past happenings and their relationships fits best because it directly centers on analyzing how actions produce consequences in history. The other options don’t fit: trigonometric problems are about math, weather reports describe current conditions, and music theory analyzes sounds and structures—none focus on explaining historical events through cause-and-effect links.