Zack is having a conversation with his friend ben in a crowded room. despite the presence of many voices around him, zack focuses on what ben is saying. this is an example of attention.

a. selective
b. divided
c. implicit
d. executive

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?