An example of proper Focus for an essay is "the biggest snowstorm of the decade"
Explanation:
When you are writing an essay, focusing is one important step since this will determine and delimitate your final work, it is important that the focus of the essay is well defined and has the opportunity to be expanded with supporting information, then "the biggest snowstorm of the decade" is a topic that can be broadly investigated and reported but at the same time has a clear focus that does not allow the writer to get lost in branches of the theme.
Explanation:
<span>Scientists use the SI system so they can compare information all over the world. They don't need to convert any units because people all over the world use it. Also, it's more accurate than the English system.</span>
Some prefixes are pre, post
