All.
you must do battles and there happiness goes and at some point they evolve.(P.Spokemon that evolve with happiness all evolve at a certain amount or number of happiness.)
it depends. you may unlock the characters in the subspace emmisary or you may unlock them by completeing objectives, such as brawling a certain amount of times(offline). it all depends on you when unlocking characters.
They won battles because they had such a huge amount of solidiers and good tactics :)
You could get Vader by unlocking him by doing some certain task, and you can also get Yoda. On the Xbox 360 you start out with Yoda and you have to buy Darth Vader off of Xbox Live for a certain amount of Microsoft points.
The amount of battles varies depending on how many wins and losses you have, you can do it in a day if you win most of the battles and play for ages, but it could take 3 months if you don't win many battles.
Going ONLY on my knowledge of world of warcraft, No, it does not..... You can have a certain amount of character per realm "10 on WoW" you can create more characters on other realms to accumalate a maximum of 50 characters throughout your account
A contract is something stating that you work a certain amount of years for a certain amount of money
No, there are not any fridges that will automatically close after a certain amount of time.
yes i touch things a certain amount of time and i have ocd
the amount of goods produced at a certain time is called productivity
Depending on the layers. For a certain amount of years there is a certain amount of layers. So, if a fossil is found on a certain layer then you can figure out how old it is.
Rommel was in very many but i do not know the exact amount