The place in an utterance where the major pitch movement begins, marking the focal point of the message.

The place in an utterance where the major pitch movement begins, marking the focal point of the message.

• A. Nuclear stress
• B. Primary accent
• C. Initial stress
• D. Secondary tone

Answer: (A)

The main idea is the nucleus of an intonation phrase—the syllable where the major pitch movement begins and that marks the focal point of the message. This is described as the nuclear stress. It’s the part of the utterance that carries the main pitch accent and signals what the speaker wants you to focus on. In practice, the nucleus often aligns with the most information-bearing part of the message, guiding how the listener interprets the statement. For example, in a sentence where you want to highlight a particular word, the pitch peak and the strongest accent land on that word, signaling its importance. Other terms refer to different ideas—like the strongest stress within a word (primary accent), stress on the first syllable of a word (initial stress), or less prominent tonal elements (secondary tone)—and don’t describe the point where the main pitch movement originates to mark the message’s focus.