Option a is the correct answer The correct matches are A-3, B-1, C-2, D-4. The "Atharva Veda" is called the "Veda of Magical Formulas. It is a collection of 20 books containing hymns, chants, spells and prayers. It involves with medicinal practices such as healing of illnesses, prolonging life, black magic and rituals for removing maladies and anxieties. Unlike the other three Vedas, the "Atharva Veda" is not as concerned with sacred rituals but addresses the daily problems of Vedic people. The Rig Veda is the earliest of the four Vedas and one of the most important texts of the Hindu tradition. It is a large collection of hymns in praise of the gods, which are chanted in various rituals. The Yajur Veda is an ancient collection of Sanskrit mantras and verses, used in Hindu worship and rituals. The name is derived from the Sanskrit roots, yajus, meaning "worship" or "sacrifice" and veda, meaning "knowledge." Yajur Veda is sometimes translated as "Knowledge of the Sacrifice." The text describes the way in which religious rituals and sacred ceremonies should be performed. Samaveda also known as the "Book of Song," "Veda of Chants," or even "Yoga of Song." It is a compilation of tunes and chants. It's essentially the "Rig Veda" words set to music.