Which pairing is correct?

What are the reasons that some europeans moved and began colonizing the new world? select all that apply: options: better economic opportunities. some were escaping religious persecution. attempting to increase their wealth, despite the hardships and risks. the new world was safer and more secure than the old world.

Each of the following countries was part of the big four at the paris peace conference except a. russia b. italy c. germany d. britain

Which areas where seperated by the iron curtain