Final answer:
There could be no more than seven members from any single political party on the electoral commission that was created to resolve disputed electoral votes.
Step-by-step explanation:
In the historical context presented, there could be no more than seven members of any political party serving on the Commission at one time. This commission was uniquely created to resolve the disputed electoral votes from Florida, Louisiana, and South Carolina during a particularly contentious election period. The composition of the commission was specifically balanced to include equal representation from both major political parties, with an additional independent member expected to serve as a tiebreaker.