Tim's new roommate Jaxon leaves dirty laundry all over his room, and Tim assumes Jaxon must be a slob. Tim ignores the fact that Jaxon is currently studying for finals and working 30 hours per week. Tim is demonstrating:

A)the door-in-the-face effect.

B)the fundamental attribution error.

C)the self-serving bias.

D)diffusion of responsibility.

Tim is demonstrating: THE FUNDAMENTAL ATTRIBUTION ERROR.

Explanation: The fundamental attribution error also known as the correspondence bias or attribution effect explains the process by which individuals explain the causes of behaviour and events. In the fundamental attribution error, people under-emphasize situational explanations for an individual's observed behavior while over-emphasizing dispositional and personality-based explanations for their behavior.

productive most commonly means: achieving or producing a significant amount or result.

explanation:

productive can also mean:

these depend on how the word productive is used. most likely productive will mean   achieving or producing a significant amount or result.

since learning about his learning patterns, logan has become very aware of the thoughts and feelings he experiences as he listens to the “internal chatter” of his patterns.