David decided to start running each night as soon as work ended before heading home. He has found that it has helped him to be more attentive to his family when he gets home, and it has made him feel better about his work day. What is he working on?

a. engaging in emotional regulation
b. channeling his emotions
c. identifying his emotional triggers
d. determining his physiological responses
e. defining his "good attitude" behaviors

David is working on e. defining his "good attitude" behaviors.

Explanation:

David is trying to become healthier, and judge positive implications in daily life for good attitude. Good attitude of David is defined, as he started running each night after finishing his office work. He finished running before heading to home. This helped David to pay more attention to his family.

Running helps him to increase his focus on his work day. David is working on defining good attitude behaviors. Good attitude involves helping other without hurting their feelings.

answer would be b, a tariffs main purpose is to protect domestic production and jobs.

buildings

explanation: