-Refer to the Table Above

question 67

Multiple Choice

-Refer to the table above.The sum of private-sector investment and consumption in this economy is

• A) $4.0 million.
• B) $4.8 million.
• C) $4.9 million.
• D) indeterminate given the above information.
• E) $5.2 million.

---

Definitions:

Telegraphic Speech

A stage in language development where young children speak in short, simple combinations of words that convey a clear meaning, resembling telegraphic sentences.

Vocabulary

The set of words that an individual knows and uses, reflecting language development and proficiency.

14,000 Words

A figure often cited in developmental psychology representing the approximate number of words a child knows upon entering school.

30,000 Words

A referential figure highlighting the importance of early childhood verbal exposure and communication within the home environment for linguistic and cognitive development.