Is the following description Jitsu or Do? A martial art focusing on science and battlefield techniques; combatives emphasizes battlefield survivability.

• A. Do
• B. Karate
• C. Jitsu
• D. Aikido

Answer: (C)

In martial arts naming, Do signals a path or way focused on development and philosophy, while Jitsu (jutsu) points to technique and practical fighting methods. The description emphasizes science, battlefield techniques, and survivability—focus on how techniques are used in real combat. That practical, technique-centered emphasis aligns with Jitsu. A Do-style would lean more toward the personal growth and the “way” aspect rather than specific battlefield applications. So the description fits Jitsu best.