The Answer to your question is "B"
A true conclusion would be my pet likes lettuce.
That is because in logic this is how statements are organized.
If all A's like B
C is an A
Then the correct answer will be that C likes B. It is one of the basic logical operations. Some might consider it to have an error in generalization because maybe there are rabbits that dislike lettuce.
Britain's victory in the Battle of Britain demonstrated the courage and resilience of the country's military and its people and allowed them to remain free from Nazi occupation. It also enabled the Americans to establish a base of operations in England to invade Normandy on D-Day in 1944.