Concept:
Mauryan pillar capitals are important examples of Ashokan art and are identified by their animal motifs and locations.
Step 1:
The Bull Capital is associated with:
\[
Rampurva
\]
Thus:
\[
A \rightarrow IV
\]
Step 2:
The famous Lion Capital belongs to:
\[
Sarnath
\]
Thus:
\[
B \rightarrow II
\]
Step 3:
The Banyan Tree Capital is associated with:
\[
Vidisha
\]
Thus:
\[
C \rightarrow I
\]
Step 4:
The Single Lion Capital belongs to:
\[
Lauriya Nandangarh
\]
Thus:
\[
D \rightarrow III
\]
Therefore, the correct matching is:
\[
A-IV,\; B-II,\; C-I,\; D-III
\]
Hence, the correct answer is:
\[
\boxed{\text{(1) A-IV, B-II, C-I, D-III}}
\]