Question

which aggressive action did germany take in the 1930s?
invading great britain
annexing austria and czechoslovakia
attacking pearl harbor
invading china

Explanation:

• Germany did not invade Great Britain in the 1930s; the Battle of Britain occurred in 1940, and a full invasion never happened.
• Germany annexed Austria (Anschluss) in 1938 and occupied parts of Czechoslovakia (Sudetenland in 1938, rest in 1939) as aggressive expansion in the 1930s.
• Attacking Pearl Harbor was carried out by Japan in 1941, not Germany.
• Invading China was done by Japan starting in 1931, not Germany.

Answer:

annexing Austria and Czechoslovakia