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You need to state the source for that information, in order to:
- Avoid being accused of plagiarism (were it to be the case).
I guess he did plagiarize
too bad for him he didn't put the source or the reference of the web where he got the article and the entire post.
Try to visit this
https://news.bitcoin.com/nigerians-buy-use-bitcoin/ and you will clearly notice the Title of the Article " Curious About Bitcoin, Nigerians see .... " is already a sign of what he have done.
Also this one sentence fell under.
Nigeria has consistently topped the chart in the past 12 months. not quoting it is a crime, isn't it?
Although he is a newbie, he should have put the sources especially on the data he provided about the most searches in ones country.
- Allow for other to understand the exact origin of the data shown in the OP, and its context.
This is a must ^