NO.PZ2023103101000046
问题如下：
Q. A benefit of distributed ledger technology (DLT) that increases its use by the investment industry is its:
选项：
A.scalability of underlying systems.
B.ease of integration with existing systems.
C.streamlining of current post-trade processes.
解释：
The correct answer is C. DLT has the potential to streamline the existing, often complex and labor-intensive post-trade processes in securities markets by providing close to real-time trade verification, reconciliation, and settlement, thereby reducing related complexity, time, and costs.
可以解释一下B选项么
