A career cluster is a collection of jobs that require similar skills and which typically are in the same field: these are jobs that one can consider changing to from the job that one already has.
let's look at the options one by one:
a collection of jobs that calls for a shared set of skills
-yes, this is what I said before!
a
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category of paid positions that exists within the same company
-no, positions in the same company don't require similar skills. For example, a company might employ a programmer and a Spanish translator. This is the correct answer!
a set of
jobs that involves common technical training
-this, too is a career cluster
a group of occupations that
requires the same educational background
-also a career cluster
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Compressional stresses (revers or thrust fault) cause a rock to shorten tensional stresses (normal fault) cause a rock to elongate or pull apart shear stresses (strikes slip or horizontial fault) cause rocks to slip past each other
(i hope this helped in a way)
I think it’s the first one , transportation