Assume you are not asked to use alphabetic ordering, but are allowed to visit neighbors in any order. Under that scenario, is each of the traversals$/$orderings above unique? In other words, is the traversal$/$ordering the only possible correct answer?

Group of answer choices

breadth$-$first starting at A

$[$ Choose $]$

breadth$-$first starting at H

$[$ Choose $]$

depth$-$first starting at A

$[$ Choose $]$

depth$-$first starting at H

$[$ Choose $]$

topological ordering

$[$ Choose $]$