10. Which of the following shows German advances in
the correct order?
a. Invasion of Poland > Occupation of France
→ Battle of Britain → Invasion of the USSR
b. Battle of Britain → Invasion of the USSR →
Invasions of Poland ► Occupation of
France
Occupation of France → Invasion of Poland
→ Invasion of the USSR → Battle of Britain
d. Invasion of the USSR → Occupation of
France → Battle of Britain → Invasion of
Poland