Answer:
Assessments of creativity have focused on the number of works a person produces, or on the timing of a person's "best" works, as determined by experts in the area or by the works' influence.
Step-by-step explanation:
Creativity can be defined as a process of perceiving the hidden patterns in a new and innovative way. Or, in simple terms, it can be defined as an ability to create or form new ideas using imaginative skills.
Creativity can be measured, according to experts, by assessing the number of works produced by the person or the time he used to produce his best work.
So, the correct answer is the second option.