Answer:
The correct answer is letter "A": Common Core State Standards Initiative.
Step-by-step explanation:
The Common Core State Standards Initiative is an educational initiative proposed in the United States to ensure all high school graduates leave school with enough knowledge so they can be prepared to start a career or face life. The initiative was originally launched in 2009 to be effective from 2010 and comprehends all the life cycle of young Americans from kindergarten to 12th grade.