A person who defines problems is often referred to as a problem solver or a problem analyst. They identify issues, analyze their root causes, and articulate them clearly to facilitate solutions. In some contexts, they may also be called a strategist or a critical thinker, depending on their approach and the complexity of the problems they address.
counselor
The person who treats foot complaints is a Podiatrist
A few names for a person you blame your problems on are scapegoat or victim. In slang: Blame-y.
Your personality.
definition
what defines a missing person is if they yell out to somebody or if somebody knows and puts up an amber alert what defines a missing person is if they yell out to somebody or if somebody knows and puts up an amber alert
it defines who you are as a person.
A revolutionary
Call a friend lol
engineer
A brave person is often considered to be a hero.
beneficiary----a+ fool