Concept:
Ancient Indian scholars contributed immensely to:
• grammar,
• literature,
• philosophy,
• and historical writings.
To arrange scholars chronologically, one must identify their approximate historical periods.
Step 1: Identifying the earliest scholar.
\[
\text{Panini}
\]
Panini is regarded as one of the greatest grammarians of ancient India.
He composed:
\[
\text{Ashtadhyayi}
\]
He lived approximately around the fourth century BCE.
Thus:
\[
B = \text{First position}
\]
Step 2: Finding the next scholar chronologically.
\[
\text{Patanjali}
\]
Patanjali wrote the:
\[
\text{Mahabhashya}
\]
He lived after Panini and commented on Panini’s grammatical tradition.
Thus:
\[
A = \text{Second position}
\]
Step 3: Determining the next scholar.
\[
\text{Kalidasa}
\]
Kalidasa belonged to the Gupta age and is regarded as one of the greatest Sanskrit poets and dramatists.
Thus:
\[
C = \text{Third position}
\]
Step 4: Identifying the latest scholar.
\[
\text{Sandhyakaranandi}
\]
He authored:
\[
\text{Ramacharita}
\]
and belonged to the medieval period.
Thus:
\[
D = \text{Fourth position}
\]
Step 5: Writing the correct chronological order.
Therefore:
\[
\boxed{B \rightarrow A \rightarrow C \rightarrow D}
\]
Hence, the correct option is:
\[
\boxed{(3)\ B, A, C \text{ and } D}
\]
Step 6: Importance of these scholars.
These scholars made major contributions:
• Panini → Sanskrit grammar
• Patanjali → grammatical commentary
• Kalidasa → classical Sanskrit literature
• Sandhyakaranandi → historical literature
Their works remain valuable historical and literary sources.