Most that is written here is plagiarized from many sources.
using other people’s ideas or images could be considered as an offense and which is also viewed in a serious light on the blockchain. Here is a useful collection of resources about how plagiarism and abuse is viewed and handled on Hive.
I made sure I fitted in the sources to show, it wasn't originally my work. It is an information gather via net while studying. Is that what the sources used for "Citation"