Answer:
Option (A).
Step-by-step explanation:
Motivation may be defined as experience of the aversion or desire that helps to achieve something in life. The motivation may arise due to some external factor or internal factor.
Motivation helps the individual to complete and attain his goal in life. Giorgio desire of becoming a chef has motivated him to to work in the part time. His career as a chef has acts as the external factor in fulfilling his dreams in all the possible ways he can.
Thus, the correct answer is option (A).