How many Best Practices and Implementing Techniques are described in total?

How many Best Practices and Implementing Techniques are described in total?

• A. 4 and 15
• B. 3 and 18
• C. 5 and 20
• D. 2 and 12

Answer: (B)

Think of the material as two layers: the overarching Best Practices that set the direction, and the Implementing Techniques that put those ideas into action. In this item set, there are three Best Practices described and eighteen Implementing Techniques described. Add them together and you get twenty-one items described in total. The other option pairings would total different numbers and don’t align with how the material organizes the content. So the total described is twenty-one, consisting of three Best Practices and eighteen Implementing Techniques.

Think of the material as two layers: the overarching Best Practices that set the direction, and the Implementing Techniques that put those ideas into action. In this item set, there are three Best Practices described and eighteen Implementing Techniques described. Add them together and you get twenty-one items described in total. The other option pairings would total different numbers and don’t align with how the material organizes the content. So the total described is twenty-one, consisting of three Best Practices and eighteen Implementing Techniques.