B. Because you don't want to have a sentence that isn't complete in an essay
Answer: an invasion of a castle.
Explanation: "They enter my castle wall!"
I hope this helps :)
Constitution is a written document that contains principles and laws, according to which the government of the country should function. It defines the power of the government and the rights and duties of the citizens.
If someone is important to another person that means they make good promises, always together, and see each other a lot. Hope this helps!!!