B and E. Their culture was changed sometimes involuntarily and They suffered a population decrease.
The best answer that supports your question is letter B. Europeans wanted to curb the power of the church and the feudal system made it clear that nobles would write local laws, organize courts and collect taxes. I hope you are satisfied with my answer and feel free to ask for more.
The territory that was annexed by Germany <span>between 1938 and 1939 is Austria. In an excerpt from the history.com:
"</span><span>On March 12, 1938, </span>German<span> troops march into </span>Austria<span>to annex the </span>German<span>-speaking nation for the Third Reich. In early 1938, </span>Austrian<span> Nazis conspired for the second time in four years to seize the </span>Austrian government by force and unite their nation with Nazi Germany<span>."</span>
Why they were declaring independence. Basically it was talking about their mistreatment under the British Flag. It was also to tell the King that they were no longer British subjects.