Answer:
elaboration is the concept that represent the formation of a number of different connections around a stimulus at any given level of memory encoding.
Explanation:
To understand this answer we need to review all of them, so here we go:
First of all, A) option "Imaginary" is a tool that helps us to develop a sensation from our sensory terminals. To understand the subject's point of sensitivity.
Second, c) divided attention. It is the concept that represents the ability to perform two different tasks while focusing our attention on one of them, one example is to eat while we listen to somebody. Another one is to write while we talk on the phone.
Third, D) "sustained attention" is the concept to identify someone's ability to retain his or her attention to a single element.
Thus, b) option is the correct answer.