What are your thoughts on 21st Century Literacies? 

These 21st-century literacy skills mean literacy skills that reflect on technology use and other necessary ways to collaborate, solve problems, and present information using multimedia. Our classic literacy skills are learning to read, write, or answer questions without the use of technology. Nowadays, educators focus on teaching students using tools of technology and it's a must that students do their work using technology. So 21st-century literacies are the teaching and learning of new literacy skills that need technology usage.

 How can these literacies relate to digital citizenship?

It is related because they both are using technology. Digital citizenship is to show individuals power in social decision-making. A citizen is required to have the knowledge in reading, writing, and arithmetic to be called a normal citizen in the past years and use traditional literature skills on streaming on communication channels such as radio and newspapers. But now, 21st-century literature and digital citizens changed the way of the past of literature and normal citizens because they are using new media such as Facebook, messenger, and other easy ways for online stream or online communication.