_______ is a primary developmental goal underlying the 10 principles on which the textbook is based.

A. Directive opportunity
B. Quantity of development
C. Teaching behavior
D. Security and trust

I have problems with this question..
My answer will be d.

Not having the text, I hope d is what it was aimed at.

I can't help you since I know nothing about your text book.

D. was correct :)

I have say D also

Oops I found out it,s C

To determine the correct answer to this question, let's break down the given options and try to understand the primary developmental goal underlying the 10 principles on which the textbook is based.

Option A: Directive opportunity
Directive opportunity refers to creating an environment that provides guidance and direction for learning. While it may be an important goal for education, it does not align with the primary developmental goal underlying the 10 principles.

Option B: Quantity of development
Quantity of development does not provide a clear understanding of the developmental goal. Without additional context, it is difficult to assess its relevance to the principles in the textbook.

Option C: Teaching behavior
Teaching behavior refers to the actions and strategies employed by educators to facilitate learning. Although important for effective teaching, it does not necessarily capture the primary developmental goal underlying the 10 principles.

Option D: Security and trust
Security and trust form the foundation for healthy emotional and social development. This is the most likely candidate for the primary developmental goal underlying the 10 principles on which the textbook is based.

Given this analysis, you are correct. Option D, Security and trust, is the most appropriate answer that aligns with the primary developmental goal underlying the 10 principles discussed in the textbook.