How did diffusion most likely affect the development of early civilizations

What is the word you received when you comepleted the reality of versailles activity

Which of the following was significant for the allied capture of rome? the capture of rome gave the allied powers direct access to the italian-german border and a road to reach berlin. the capture of rome led to the decline of the italian fascists, and those opposed to mussolini were able to regain control of their country. the allied capture of rome promoted an alliance with mussolini who had direct knowledge of hitler’s military strategy. capturing rome drew the german’s attention away from the soviet war front and toward the european theater.

Why did roosevelt support a “europe first” strategy even though it had been japan that had first attacked the united states?