Final answer:
The question addresses a social studies or psychology subject, asking which attribute was not considered in selecting students based on a study. The study identifies grit and perseverance, rather than intelligence, as better predictors of academic success.
Step-by-step explanation:
The question seems to be part of a social studies or psychology topic, inquiring about attributes that were not considered for selecting students according to a specific study. According to the study mentioned, the attributes of grit and perseverance were more significant in predicting academic success and achievement than intelligence or talent. Thus, the correct answer for the given choices would be intelligence as it is directly related to IQ. This study underlines the importance of a student's determination and resilience over more innate capabilities such as IQ or artistic talents when predicting academic outcomes.