Governments must invest more in housing, transportation, water, and sewerage services
Onomatopoeia is a sentence that uses sound. the first sentence does not use sound, and sentence 4 and 5 definitely are not is because they don't even mention sound you're left with line 3 and this is correct because line 3 says the word whisper.
The animals set to work building a windmill and Napoleon takes charge. Napoleon reduces the rations and rights of the animals and starts breaking the commandments. There is another invasion by the men and the windmill is blown up. Boxer collapses whilst rebuilding it for the second time.
