The correct answer is c. due to Britain's land size and appeasement.
During the lead-up to World War II, Germany, under Adolf Hitler, perceived Britain as weak largely because of its policy of appeasement, particularly in relation to territorial expansions made by Nazi Germany. The Munich Agreement of 1938, which allowed Hitler to annex parts of Czechoslovakia in exchange for a promise of no further territorial expansion, was seen by the Nazis as a sign of British weakness and willingness to avoid confrontation. Additionally, Germany viewed Britain's geographical size and perceived reluctance to engage in direct conflict as factors contributing to its own aggressive military strategies.