How do study this? like how can i remember this for my test?

If I wanted to study that for my test, I would want to take notes on it and maybe try to memorize what I've learned.

Taking notes before testing is a good strategy because it'll help you remember what you've learned so that when you begin testing, you'll know exactly what you need to do. 

Don't forget it that is how

Sorry, idk! i wish i could ya out : (