The answer to your question is indeed adverb
What is this supposed to be?
I do not see anything.
The piece of information in passage 2 that is different from passage 1 is
A. Making compost requires prior knowledge and training.
While paragraph one describes composting as <em>an extremely easy process</em>
paragraph two tells us that creating the right compost requires <em>a trained hand and and an expert's guidance.</em>
Annus Mirabilis - John Dryden
Second Treatise on Government - John Locke
Leviathan - Thomas Hobbes
A Dictionary of the English Language - Samuel Johnson
