The correct options are
A The Paramatma, and Atma have a Lord - Servant relationship.
C The human soul and Brahma are two different entities.
D The world is not an illusion.
According to Dwaita philosophy, the human soul and the Divine soul or Brahma are two different entities and separate. The world is as true as Paramatma and is not an illusion. The Paramatma and Atma have a Lord - Servant relationship and that Lord Vishnu or Narayana alone is supreme.