Relating these to Australian slang words, if "banger" relates to a sausage, then "cocky" would be short for a cockatoo. A cockatoo is a bird that is a native to Australia. Though "cocky" may also mean someone who is overconfident in a bossy way, seeing as how banger is used as a slang word, cocky as a cockatoo is more fitting.
Answer:
We need the book/passage to read answer this.
The answer is number two I
John looses his fear because a voice in the dream explained the place to him so the answer is false
Prayers offer peace of mind and a lot of hope/ Prayers offer a lot of hope and peace of mind.