Final answer:
Fredrico was engaging in the psychological process of selective attention.
Step-by-step explanation:
Fredrico was engaging in the psychological process of selective attention.
Selective attention refers to the ability to focus on specific information while filtering out irrelevant or distracting stimuli. It allows us to concentrate on one task or stimulus while ignoring others. In the given options, selective attention is the process that best describes what Fredrico was engaging in.
For example, if Fredrico was studying for an exam and was able to ignore background noise and distractions in order to focus solely on the material, he would be demonstrating selective attention.