The correct answer is: c) Parents and children.
Ningol Chakouba is a traditional Manipuri festival that celebrates the bond between parents and children. It is a time for families to come together and celebrate their love and respect for each other. The festival is usually held in the month of November, and it is a time for feasting, dancing, and singing.
Option a) is incorrect because Ningol Chakouba is not a festival that celebrates the bond between siblings.
Option b) is incorrect because Ningol Chakouba is not a festival that celebrates the bond between husband and wife.
Option d) is incorrect because Ningol Chakouba is not a festival that celebrates the bond between community members.