Martin is a therapist who reviews current research and takes his clients' characteristics, culture, and characteristics along with his clinical judgment into consideration when providing psychotherapy. according to your text, he is utilizing practice.

The correct answer is - ‘evidence-based practice’.

Explanation:

Evidence-based practice requires clinical psychologists to keep up with current research in the field, in order not to miss any important scientific advancements, which could help Martin to provide better treatment to his patients.  

Meanwhile, for the treatment to be customized and effective for a particular patient, Martin has to always take into consideration his or her characteristics, culture and individual choices.

There are many benefits to using folders when working with lots of files.  Here are a few examples:

- You can use folders to sort your files by type, almost like drawers in a desk, so you might have folders for Music, Photographs, Documents, etc.

- You can use folders to group files together into a specific group.  For example in your Photographs folder you might have a folder titled BirthdayPhotographs for all the photographs from your birthday.

- As in the example above you can nest folders to create sub-categories.  Documents might include folders for Homework, Stories, Poems

- Folders can have different permissions applied to them, allowing you to keep personal files in a private folder only you can access, or secret files in a folder that doesn't show up in the normal list of folders!