What advantages did the continental army have over the british army and what advantages did the british have over the americans?

At the time of hitler's 1939 invasion of poland, the us had a policy of appeasement negotiation opposition neutrality

By the end of the 1800s, there was a change in the nature of the immigrants coming to the united states. immigration from northern europe—england, ireland, germany, and scandinavia—declined, while immigration from italy, russia, and austria-hungary grew. in fact, between 1900 and 1910, more than three-fourths of all immigrants came from these three countries. unfortunately, these countries were far removed england, the home of our founders, and the immigrants who came from them had a hard time adjusting to life in their new country.

Why did einstein write a letter to president roosevelt