No you do not switch from your entire class
If you look in your Fire Emblem handbook you can find out. But you can switch 3 times. At the third time you will switch to the strongest things in the entire game. Laguzes can't change classes
You can be any of the 9 classes and switch at any time, remember that you can upgrade/switch all weapons, hats, misc items and anything else on each class.
You can't just CHANGE you character but you can learn spells from that specific class. Unless you make a new character, you cannot switch classes (That is you cannot switch a class with your MAIN class).
An object is an INSTANCE of a class. Human is a class, while YOU are a person, an instance of Human class, but YOU do not represent the entire human class. Or, a class provides the abstraction, and an object is a typical example of that abstraction. Classes provide a blue print to build a real instance of an object.
class is before classes.
The plural of "class" is "classes."
There were three classes on the Titanic. First class Second class and Third class
Classes’
the social classes are upper class middle class and lower class
yes, because one class would be a class, but multiple would be classes.
First you have to chose the class as a fist fighter. Then at level 70 (which is your 3rd job advancement) you can switch classes to become a Crusader
The noun class is singular.The plural form is classes.