Answer:
d) motivation
Step-by-step explanation:
It is an inner strength that pushes you towards taking action and realizing ideas. Motivation is supported by desire and ambition, so if they are missing, motivation is also missing.
A motivated person takes the initiative and does everything necessary to achieve the goal.
Motivation becomes stronger when there is a vision, a mental image of what we want to achieve, as well as when there is a strong desire to project that image.