Simile because they're comparing themselves to something different from themselves to make a point.
Answer: confidentiality and security - which may be at risk. lack of flexibility - contract could prove too rigid to accommodate change. management difficulties - changes at the outsourcing company could lead to friction. instability - the outsourcing company could go out of business.
Explanation:
Electricity and stove a fridge , true
The lilliputians
In Gulliver's Travels Swift uses the tiny people - the Lilliputians- to represent what is petty and small-minded about English society.