Need the answer to these three please..!!

Why did stalin want control of eastern europe after ww2?

What is dussel's profession? a. law b. business c. dentistry fyi: this is based on the story anne franks

What are your thoughts about " the attacking on the twin towers". in your own words a little paragraph its for a project i am doing and i want to get intel from other people so that i can put it on my poster. for anyone who gives me there opinion on it : ) enter you name when you type the paragraph more than one person to respond.