Concept:
Ācārya Nāgārjuna, the founder of the Madhyamaka school of Mahāyāna Buddhism, explained the nature of Pratītyasamutpāda (Dependent Origination) through a famous verse in the Mūlamadhyamakakārikā. In this verse, he described reality through a series of negations in order to remove all extreme philosophical views regarding existence, destruction, permanence, and identity. These characteristics are traditionally known as the “Eight Negations.”
Step 1: Understanding Nāgārjuna’s foundational verse.
Nāgārjuna begins his text with the following celebrated verse:
\[
\text{anirodham anutpādam anucchedam aśāśvatam}
\]
\[
\text{anekārtham anānārtham anāgamam anirgamam}
\]
This verse describes the true nature of dependent origination. Each term rejects an extreme philosophical position.
• Anirodham = No destruction or cessation
• Anutpādam = No origination or birth
• Anucchedam = No annihilation
• Aśāśvatam = No permanence or eternalism
• Anekārtham = No absolute unity or singularity
Thus, the sequence given by Nāgārjuna follows a very precise order.
Step 2: Matching the Sanskrit terms with the letters given in the question.
Now let us match the provided letters with the Sanskrit characteristics:
• B = Anirodhaḥ
• D = Anutpādaḥ
• E = Anucchedaḥ
• C = Aśāśvataḥ
• A = Anekārthaḥ
Step 3: Arranging the sequence according to Nāgārjuna’s verse.
Following the canonical order of the verse:
\[
\text{Anirodhaḥ} \rightarrow
\text{Anutpādaḥ} \rightarrow
\text{Anucchedaḥ} \rightarrow
\text{Aśāśvataḥ} \rightarrow
\text{Anekārthaḥ}
\]
Therefore, the correct sequence becomes:
\[
\boxed{B, D, E, C, A}
\]
Step 4: Philosophical significance of the sequence.
Nāgārjuna intentionally arranged these negations to reject all metaphysical extremes:
• Anirodhaḥ rejects absolute destruction.
• Anutpādaḥ rejects independent origination.
• Anucchedaḥ rejects nihilistic annihilation.
• Aśāśvataḥ rejects eternal permanence.
• Anekārthaḥ rejects fixed singular identity.
Through these negations, Nāgārjuna establishes the Middle Path (Madhyamā Pratipad) beyond all dualistic extremes.
Step 5: Final Conclusion.
The sequence directly follows the opening verse of the Mūlamadhyamakakārikā. Hence, the correct arrangement is:
\[
\boxed{B, D, E, C, A}
\]
Therefore, Option (4) is correct.