Answer:
Citizen Journalism spreads the word by the media. The media is a place where anyone from anywhere can access so this makes events widely publicized at times.
Explanation:
The communist Manifesto was written by Karl Marx and by Friedrich Engels- Engels is the person you were looking for!
There is some discussion about the role of both authors in writing it, and some people suggest that Karl Marx did most of the work, with Engels having a smaller role.
What I don’t speak Spanish
Carbon dioxide emissions will increase in the next century and global temperatures will rise.
This is based off of global warming information. I hope this helps!
