Solution:
Namdev, also transliterated as Nam Dayv, Namdeo,Namadeva, (traditionally, c. 1270 – c. 1350) was a poet and a saint from Maharashtra, India who is significant to the Varkari sect of Hinduism. Bhagat Namdev's writings were also recognized by the "Gurus" of Sikhism and are included in the holy book of Sikhism, the Sri Guru Granth Sahib. Namdev worship lord Vitthal that is one of the name of lord Vishnu.

Solution:
The Pandharpur Movement is associated with the Bhakti Movement of Maharashtra. The spread of the Bhakti movement in Maharashtra inculcated the spirit of oneness among the Marathas. The main teachings of the leaders were Bhakti or devotion to God and equality of all believers before God without any distinction of class or birth. The Bhakti movement united the people of Maharashtra in a common love of man and faith in one God.

Solution:
The features of Bhakti Movement are Condemnation of rituals, ceremonies and blind faith and Rejection of idol worship by many saints.

Solution:
Kabir was a 15th-century Indian mystic poet and saint, whose writings influenced Hinduism's Bhakti movement and his verses are found in Sikhism's scripture Adi Granth. His early life was in a Muslim family, but he was strongly influenced by his teacher, the Hindu bhakti leader Ramananda.

Solution:
The sect founded by Birbhan is known as Satnamis and their religious granth is known as Pothi, which is revered like the Granth of the Sikhs.

Solution:
Ramanuja gave a philosophic basis to the teachings of Vaishnavism. He wrote a commentary on the Brahma sutras, refuted Shari Kara and offered his own interpretation based on the theistic ideas. His commentaries on Brahma sutras are popularly known as Sri Bhasya.

Solution:
Karaikkal Ammaiyar, a devotee of Shiva, adopted the path of extreme asceticism in order to attain her goal. Andal and Karaikkal Ammaiyar renounced their social obligations, but did not join an alternative order or become nuns.