To be more assertive, you need to gain a good Disposition
Amount of money
Understanding of yourself
O Meal

To be more assertive, you need to gain a good understanding of yourself , as well as a strong belief in your inherent value and your value to your organization and team. This self-belief is the basis of self-confidence and assertive behavior

Disposition

Explanation:

9, 5, 10000000 ( that is supposed to be a ten for the last one)