The advantage of using more than one conductor in the same point on a LSA block is to:

Utilizing more than one conductor in the same point on an LSA block primarily helps to avoid connections being opened. This approach provides redundancy in the connections, ensuring that if one conductor fails or is disconnected, the other can still maintain the necessary electrical connection.

This is particularly valuable in structured cabling systems, where maintaining reliable connectivity is critical for performance and uptime. By having multiple conductors engaged at the same point, the overall reliability of the system is enhanced, minimizing the risk of service interruptions that could occur from a single point of failure.

The other options, while they may offer benefits in different contexts, do not capture the main advantage of using multiple conductors at the same termination point in a LSA block as effectively as the aspect of maintaining connection integrity does.