Answer:
Xavier did not have control od the raft
The description of Britain's foreign policy during the Victorian era is D. Fear of competition leads to cautious isolationism.
There was no suggestion of 'British imperialism' as imperialism at that time has a strong connotation of dogma and politics as consideration for the acquisition of territory.
It is true that the expressionist described the world outside the character through the character's moods and impressions.