Isabel was born in a poor family. she had to face many adversities in life, but she never let any loss or setback affect her performance at school or at work. she always showed great courage in dealing with difficulties in her life, and she has now grown to become a very capable and responsible person. this shows her:

Resilience power

Explanation:

When some faced adversity in life, some people get stuck in the problem but some get rid of adversity, some bounced back from trauma or tragic events quickly. Resilience is power when a person facing a problem in life, tragic events, natural disasters, family problems, death of beloved, health issues and how a person adapts the  situation in her life. The person who has a good resilience power gets quickly bounced back and the person who doesn't have resilience power gets stuck in adversity. Every person has its resilience power but it depends on a person how does he/she cope up with the situations. Everyone can increase their resilience power and can enhance their well being. Positive view, realistic plan, healthy manners, and problem-solving skills can enhance a person's resilience power.

classical republicanism, also known as civic humanism, is a form of republicanism  developed in the renaissance inspired by the governmental forms and writings of  classical  antiquity, especially such  classical  writers as aristotle, polybius, and cicero.

~kinetic ~potential

explanation:

kinetic and potential energies would be types of mechanical energies.