Answer:
colder means lonely you feel empty when your lonely and in an empty room it is cool]
Explanation:
Alluisions may refer to a person, place, thing, or idea of historical,cultural,literary or political significance <span />
Answer:
It is a adverb modifying walk.
The sentence wants you to know you went on a walk.
Im pretty sure it would be the burmese natives are following him as he tries to find the elephant because they thought the elephant was boring at first