It has a couple of different meanings,
A journey/trip to a sacred place or a shrine (For e.g. religious buildings).
A long search, usually with some principled/moral significance.
Some synonyms:
Religious journey
Holy expedition
Mission
Trip etc.
The exact meaning depends on the context.
Hope this helps!
Answer:

Explanation:
(a) It is composed and delivered by word of mouth.
(b) Linguistic aspects such as tone and pitch are crucial in oral poetry in varying the meaning and the mood .
I believe the correct answer: is it suggests that one
opponent is much smaller than the other.
In this excerpt from the newspaper "A David and
Goliath Battle Rages Over Sunshine Park", the mentioning the David and
Goliath suggest that one of the opponents in much smaller than the other. This
Biblical parallel alludes that even If regarded as the “small opponent”, Chelsea
Spree has an opportunity to win, just as David had.
Answer:
it is the person or thing to or for whom verbs action is done