Can y’all help me in these 3 questions please

1 Question

alone to fight the Germans

When Germany invaded France and occupied Paris in 1940, it left England as the only power in war against Germany, because the Soviet Union was in a treaty with the Nazis, Italy was an ally, Spain was neutral, and the Scandinavian countries had been invaded as well, or were neutral. England had to fight Germany by itself for more than one year, until American and Soviet help came to their help.

2 Question

a fast and overwhelming attack

Blitz is the German word for lightning. The attacking style of Germany was fast-paced, strong, and overwhelming, thanks to the fact that at the start of World War II, Germany had the best military technology in the world, even superior to that of the United States. Poland, France and the Low Countries are particular examples of countries that quickly to Germany thanks to the use of this tactic.

3 Question

France

Immediately after invading and taking control of France, Germany used France as the base to launch attacks on England. Most of these attacks were through the air even if the idea was to launch a full land invasion to the British isles, something that Germany could never accomplish.