Why do the ideas considered when using multi-voting or nominal group technique need to have unique identifiers? a. So that ideas will not be deleted while voting/ranking
b. So that ideas will not get confused while voting/ranking
c. So that they can be categorized
d. So that they can be ordered

This is what i found on google “eightin 1997, the mccaughey septuplets were born in carlisle, iowa. multiple births of as many as eight babies have been born alive, the first set on record to the chukwu family in texas in 1998; one died and seven survived. in 2009, a second set, the suleman octuplets, were born in bellflower, california.” i was surprised about this . i don’t want to have that many babies .