Final answer:
Gabriel's aim to finish his medical degree in the next 7 years is a Long-term goal, which is common for substantial educational commitments like becoming a physician.
Step-by-step explanation:
Based on the time frame given, Gabriel's goal to complete his medical degree within the next 7 years would be considered a Long-term goal. In the context of educational and career planning, short-term goals are typically those that can be achieved in less than a year, while intermediate-term goals might range from one year to about three years.
Long-term goals, such as completing a medical or other professional degree, often extend beyond three years and can last up to seven years or more, depending on the field of study and a student's progress. Becoming a physician is a significant commitment that not only requires an undergraduate degree but also attending and completing medical school and residency programs, which necessitate many years of dedicated study.