Temper tantrums that often occur in children between the ages of eighteen months and three years of age are most likely caused by
a. a reaction to a food allergy.
b. the child being stubborn.
c. the child not liking their friends.
d. frustration over not being able to effectively communicate.

Why does c. wright mills identify critical thinking as one of the most important criteria for the development of intellectual craftsmanship? why is constantly being aware of the biased nature of your reactions and interactions (what c. wright mills calls self-reflexive) key to the development of that critical thinking? finally, why is keeping a file important, how can it lean to intellectual curiosity which can foster critical thinking and to develop a keen analytical mind?