First, write down the points. Understand what you are writing down. Devote some time for understanding the topic. The more you understand, the easier it will get for you to learn your essay.
It depends. If you're in a situation where you need to defend yourself with a weapon, then the specific weapon you use won't really matter. If you're in a situation...
I'd recommend Krav Maga, but honestly, you'll learn something from all of them. The more important thing is that you get out there and just start training!
One of the best lines for Sicilian Defense is called the Najdorf, and it's often used by higher-rated players because it hasn't been defeated. The Sicilian Taimanov is another good...
When you choose a self-defense instructor, the first thing you need to think about is what is the experience of the instructor, what is the system that he is teaching,...