Concept:Primary sources are original materials created during the period under study, giving direct insight into the beliefs, practices, and expressions of a region and era.
Explanation:A. Stories from the temple theatre of Kerala: These are traditional performances rooted in local culture, passed down through generations. They reflect religious and social practices of that time. They are valid primary sources.
B. Popular tales of Marathas: Oral traditions like folk tales originate from or reflect the period in question. They reveal cultural values, historical events, and identity of the Maratha community. These are primary sources.
C. Dance costume of a popular Kathak dancer: While an actual costume from the time is a material artifact, it is less reliable for studying overall regional culture. It tells more about dance or textile history than broader regional culture.
D. Bhanudatta's painting 'Rasamanjari': This artwork, especially if dated to or depicting the 17th or 18th century, serves as a visual primary source. It offers insights into regional art styles, themes, and patronage.
Answer:A, B and D (Option D)