No, they need a certain amount of hours for a year, meaning someone has to get up early or double the days.
You can check the copyright date or sometimes there will be a section where it tells you the date it was written and last updated.
Hope this helps!
Sentence C is a good example of conflict. An animal rights activist tried to save the Bengai tiger from being hunted to extinction. The other sentences contain neutral connotations, making this the only conflicted sentence.