Sentences that delay the main point until the end are called periodic. Hope this helps
If i remember right, They thought Snowball was hiding on one of the other farms.
Calypso is speaking I believe, she was speaking about the double standard between gods and goddesses.
A staff meeting to introduce new employees would be an appropriate setting to use jargon. Jargon is language familiar to a certain profession and so in this case it will allow the new employee to recognize the jargon.