Effective not effectove. These are guidelines:
Be brief.
Have a short opening sentence or paragraph that puts the matter in context.
Use the middle paragraph(s) to cover the matter(s) in hand.
Close with a clear agreement of what will be done, by whom, and by when.
They help consumers identify the best product reviews from various sources.
They help prosecute companies that sell unsafe products to consumers.
Fist one correct.
second wrong because not all heat is used for work, some of it lost to other.
third wrong because fuel burn inside is called combustion engine
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Answer:
Fast-flux
Explanation:
The techniques that is used to shift the network without shutdown of website.
