In Order to Develop Reading and Writing in an Early

In order to develop reading and writing in an early childhood program it is important to incorporate all the following literacy principles EXCEPT which principle?

A) Children's development in early reading and writing fall along a continuum.
B) Developmentally appropriate activities should be purposeful and meaningful.
C) Language experiences provide the foundation for learning to read and write.
D) Listening, viewing, and writing should be mutually exclusive activities.