Which of these martial arts was created from the principles of juijitsu?

Answer 1

"Jujitsu" is one of the many varied spellings of Japanese Jujutsu, which is derived from Aiki-jujutsu.

One of the later martial art systems created from jujutsu is Judo. It was developed by Kano Sensei (Jigoro Kano) as a less lethal martial art. He was an advocate of the art and worked hard to get it into the Olympics.

Also a descendant of Aiki-jujutsu, and Jujutsu is Aikido, created by Morihei Ueshiba.

Answer 2

The martial art created from jujitsu is Judo. It was developed by Keno O-Sensei as a less lethal grappling art. He was an advocate of the art and worked hard to get it into the Olympics.

Answer 3

Judo