Complex sentence: However, EVEPs have inherent weaknesses, especially as legal weapons in lawsuits.EVEP results are not 100% accurate; they are subject to an error margin, making them very difficult to use to challenge any election results that are close.
Split into simpler sentences: However, EVEPs have inherent weaknesses, especially as legal weapons in lawsuits. This makes them very difficult to use to challenge any election results that are close.