Question

visualization means :
any agreeable sounds
a mental image that is similar to optical perception
a new appraisal or evaluation
the cognitive process of establishing a valid proof
not sure? get a hint: 50/50 word in the wild
assessment : 100 points

Explanation:

Visualization refers to creating a mental image that is similar to what one sees through eyes, which is related to optical - like perception. Sounds are auditory, appraisal/evaluation is about judgment, and establishing proof is a different cognitive process.

Answer:

a mental image that is similar to optical perception