Answer:
hub is central computer.....True...
Answer:
Stack.
Explanation:
Topological sort requires a bit of addition to DFS algorithm.So DFS can be done by two ways that are either you can use recursion or you can use Stack data structure to implement DFS.
Since recursion uses stack memory when it makes recursive calls and if you want to do it iteratively you can stack data structure.
Answer:
The digital footprint that is left behind can have repercussions in all areas of your teen's life, potentially resulting in missed job opportunities, public sharing of personal information, ruined relationships — or, in what is likely more relevant to them right now: Their parents finding out what they've been up to
Explanation:
C: a different atomic mass
Answer:
A, system software
Explanation:
that is answer an interpreter is a type of system software