This content appears to be plagiarised as indicated by wahyunahrul

If you have not already done so, you should head to the newcomers community and complete the newcomer achievement programme. Not only will you earn money through upvotes, you will learn about content etiquette;

Since the Steem Blockchain is rewarding your post by producing original content that is from your brain, you are recommended to give citation or source to any of your content that consists of others' works.

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