It may be a tricky question so ‘and’ !?
Earthquakes usually happen when two tectonic plates are moving along side each other and they get stuck, when rocks move they aren't smooth so they will get stuck on each other. causing pressure to build. Eventually the rock breaks under the pressure. when the rock breaks that's when to earthquake happen <span />
The correct answer is:
b. The mood of both works is miserable.
Mood is they way the viewer or author feels about a certain video or when writting the book. In this case they both experienced unfortunate events such as, illegal acquisition of elephant ivory, the scarcity of potable water,the rampant spread of AIDS, kidnapping among innocents by the army, among other struggles.
