Question

when hitler sent troops into the rhineland in 1936 and austria in 1938, other european nations
responded with immediate armed resistance.
united to protect czechoslovakia.
offered no resistance.
convened the munich conference.

Explanation:

In the 1930s, European powers pursued a policy of appeasement toward Nazi Germany. When Hitler remilitarized the Rhineland (1936) and annexed Austria (Anschluss, 1938), they took no military or meaningful action to stop him. Immediate armed resistance did not occur; the Munich Conference happened later regarding Czechoslovakia, and uniting to protect Czechoslovakia was not a response to these two early acts.

Answer:

C. offered no resistance.