According to Diamond's Research (2007), Which of the Following Would

According to Diamond's research (2007) , which of the following would be an appropriate definition of ""going to scale""?

A) the ability for an innovation to be adopted and replicated in other venues, such as schools
B) the replication of a successful educational reform in more classrooms, schools, districts with more teachers and students included
C) the ability of an innovation to sustain itself over time and the participants to ultimately assume its ownership
D) the expansion of a program, practice, or product