Highlight the main states of medieval India.

The medieval period is characterized by the disintegration of the Indian state into a number of small principalities, the number of which exceeded several dozen. The 13th century saw the formation of the Delhi Sultanate. The 16th century is the period when Indian territory became a Muslim state.

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.