Original sentence: The Rosetta Stone software uses a combination of images, text, and sound, with difficulty levels increasing as the student progresses, in order to teach various vocabulary terms and grammatical functions intuitively, without drills or translation, called the "Dynamic Immersion method
Edited sentence: The Rosetta Stone software uses a combination of images, text, and sound, with difficulty levels increasing as the student progresses, in order to teach various vocabulary terms and grammatical functions intuitively, without drills or translation.They call this the "Dynamic Immersion method