If I twist the pairs as close as I can to the tip of an Ethernet connector, what am I reducing?

If I twist the pairs as close as I can to the tip of an Ethernet connector, what am I reducing?

• Power Redundancy
• Electromagnetic Radiation
• Mold Buildup
• Heat Dissipation 

  EXPLANATION

Twisted pair cabling is a type of wiring in which two conductors of a single circuit are twisted together for the purposes of improving electromagnetic compatibility. Compared to a single conductor or an untwisted balanced pair, a twisted pair reduces electromagnetic radiation from the pair and cross-talk between neighboring pairs and improves rejection of external electromagnetic interference.

SOURCE

https://en.wikipedia.org/wiki/Twisted_pair