Dear Student,
When a number of people put their heads together, they are able to point out possible mistakes in any decision. Even though this takes time but taking time over important decisions is a must. This reduces the chances of rash or irresponsible decisions. Thus, democracy improves the quality of decision making.
Democracy or Majority rules system totally depends on meeting and conversation.
A majority rule choice consistently includes a huge gathering of individuals, conversations and gatherings and they can bring up potential errors in any kind of choice.
In any case, the benefit of requiring some serious energy over significant choices is an additional in addition to point.
Regards.