Hello Simbiat. Let me, first of all, welcome you to the hive blockchain. I went through your introductory post, quite impressive, I must say. You will go quite well on here by responding to comments on your posts and engaging other authors as well, not just publishing and going back to real life until you are ready to publish another article again.

That's just by the way. This particular post is an interesting one. I just wish to know where you got the images from. It is good to always cite the sources of your images or a form of attribution to the authors of the images.

Finally, I am also a Nigerian like you. Feel free to get in touch with me via the chat feature here on peakd.com if you need any help or clarification.

Enjoy your stay on hive.