Figure 13-3 -Refer to Figure 13-3. the Changing Slope of the Total

question 606

Multiple Choice

Figure 13-3
-Refer to Figure 13-3. The changing slope of the total cost curve reflects

• A)decreasing average variable cost.
• B)decreasing average total cost.
• C)decreasing marginal product.
• D)increasing fixed cost.

---

Definitions:

Parentese

A simplified form of speech, often with exaggerated tones and sounds, used by adults when speaking to babies and young children.

Babbling

A stage in child language acquisition, where the child experimentally makes various sounds, eventually resembling the language spoken in their environment.

Receptive Vocabulary

The collection of words a person understands when heard or read, as opposed to those they actively use.

Babbling

An early stage in language development where infants produce sounds and syllables that do not have meaning, often a precursor to the development of actual spoken words.