They offered defensive positions and safety to the people. They were also where the Lord lived and where the lord was is where the money was. Thus trade and economic prosperity happened around the castle. Many trades were needed to support the lord and his castle. The lords army had to be equipped and fed. Thus markets and tradesmen were needed to support the lord and his castle.
Because the colonists were throwing snowballs towards the soldiers and yelling things. while one of them tripped and accedently fired. while the other soldiers fired out of fear there was a ambush
You can run for the lower house at age 21, Hope this helps :)
Blitzkrieg = a military tactic that uses mobile forces and concentrated fire power in order to shock and disorganize the opposing side
-it was used by Hitler in WWII