A Construct Differs from Indirect Observables in That the Construct

Multiple Choice

A construct differs from indirect observables in that the construct:

A) is "not observational either directly or indirectly" but can be defined based on observables.
B) calls for relatively more subtle,complex,or indirect observations,in which inferences play an acknowledged part.
C) is the sort of thing that we can see with the naked eye.
D) is the term that lends itself to easy and confident verification.
E) is exclusively used for measuring concepts.