In yes / no question sentence, which tone is used?AThe falling toneBThe rising toneCThe falling-Rising toneDThe rising-Falling toneAnswer: B. The rising tone Read Explanation: In yes/no questions, English typically uses a rising tone at the end of the sentence.This rising intonation signals that a response is expected — either "yes" or "no".👉 Example:Are you coming? ↗ (pitch rises at the end)Is it ready? ↗a) The falling tone → Used in statements, wh-questions, commands.c) The falling-rising tone → Often used to express uncertainty or politeness.d) The rising-falling tone → Used for exclamations or strong feelings. Read more in App