Most providers of distance education courses use existing ...

[MirandaLo]

Most providers of distance education courses use existing versions of this important infrastructure because they lack resources to develop their own.
 
  What will be an ideal response?

Question 2

Although not yet a common practice in K-12 classrooms, there has been recent interest in this kind of integration strategy for virtual environments.
 
  A) virtual field trips B) 3-D models to simulate systems C) immersive practice and exploration D) virtual collaboration and problem solving

[Jmfn03]

Answer to Question 1

Content Management System (CMS)

Answer to Question 2

C) immersive practice and exploration

[MirandaLo]

Thanks for the timely response, appreciate it

[DylanD1323]

Excellent