There is no "best" fighting art. AS humans, we are all different and have different abilities. What works well for one person doesn't for another. That is why there are so many forms of martial arts to begin with. If there was a "best" one, everyone would be doing it. You should find the martial art that works best for YOU.
the most violent form of traditional martial arts is street fight and taekwondo.
ken-do in a form of martial art that uses primarily swords, although most martial arts use weapons at some level.
If you're asking where martial arts was born ... Then most believe it was born in China , and that , " Kung Fu" was the first martial arts form.
Martial arts are no more evil then a gun or a knife, or even a stick. In fact, most true martial artists are recognized more for their contributions to society then their fighting ability. A true martial artist would never consider attacking someone for fun or just because they can. a true martial artist understands martial ethics.
It is most often believed that martial arts originated in China, approximately 2000 years ago, with Kung fu. However, martial arts first originated from India with the most primitive form being Yoga. Yoga was transformed into Kung Fu in China and Karate in Japan
Baguazhang has the best foot work in martial arts and it is known to be the most extensive foot work. This form of martial arts was designed to fight off multiple attackers at once, so proper foot work is needed.
Most likely Taekwondo or Karate, these martial arts have many families involved and most studios of these take both children and adults as students, compared to martial art styles like BJJ that may not.
Karate
The origins of martial arts a shrouded in history. It is believed that most of the arts can trace their history to the Shoalin temples in China. They were Buddhist. As the arts spread, most of the religious connections were stripped off.
in most martial arts it takes about 4-6 years to become a black belt
Karate comes from Okinawa. It is based on the ancient art of kung fu from China combined with the local Okinawa art of te. From there it went to Japan and from there it went to Korea where it was combined with the local martial art and became what we know as Tae kwon do.
It isn't.