Answer:
obsessive-compulsive disorder
Explanation:
Obsessive-compulsive disorder: In psychology, obsessive-compulsive disorder is also denoted as OCD, and is defined as a specific "mental health disorder" that generally affects different persons ranging in ages and therefore it lasts through the life of the person. It generally occurs when an individual unintentionally get caught into different cycles of compulsions and obsessions.
Signs and symptoms:
1. Fear of losing things a person might need.
2. Fear of harming oneself and others.
3. Fear of contaminating others and oneself.
In the question above, Melanie's symptoms are best described by obsessive-compulsive disorder.
Natural resources prevent us in ever running out of it because it's used for everyday things such as gas, lights, electricity such and such. This makes sure we never run out when we eventually run out of unnatural resources such as coal, oil, such and such. Entrepreneurship is when you make your own companies basically you are your own boss, these jobs make sure when bigger businesses go down or start to collapse we have smaller businesses that can rise up to make sure we still have all the things we need to survive. Hopefully I helped you!
<span>The Roman empire was physically united by good roads and bridges and secure sea lanes.</span>
