Answered

what error in the election of 1800 proved the original system of presidential electors to be flawed

Verified Answer :

The election of 1800 exposed one of the flaws in the original
Constitution. Members of the Electoral College could only vote for
president; each elector could vote for two candidates, and the person
who received the second largest number of votes during the balloting
became vice-president.

Answer:

all electors voted for both Thomas Jefferson and Aaron Burr

Explanation: