When Adults Who Are Speaking to Infants Change the Pitch

question 248

Multiple Choice

When adults who are speaking to infants change the pitch and rhythm in their speech, they are altering their __________.

• A) syntax
• B) grammar
• C) morphemes
• D) intonation

---

Definitions:

Secondary Line Voltage

The voltage present in the output (secondary) side of a transformative device, typically less than the input (primary) voltage.

Turns Ratio

The ratio of the number of turns in the primary winding to the number of turns in the secondary winding of a transformer.

Primary Line Current

The electric current flowing through the primary winding or circuit of a transformer or other electrical device.

Wye-Connected

A configuration where three elements (like resistors, inductors, or capacitors) in a circuit are connected at a single common point or node, forming a Y shape.