To answer this question, we need to understand the origin of the word "Navigation."
The correct answer is C) Navgatih. This option is correct because "Navigation" is derived from the Sanskrit word "Navgatih." In Sanskrit, "Nava" means boat or ship, and "Gatih" means movement or travel. Therefore, "Navgatih" represents the concept of traveling or moving by boat or ship, which is the essence of navigation.