No it is not a iambic word
Answer:
C. The colonists are violent.
Explanation:
Keep in mind that I haven't read <em>Heart of Darkness, </em>but I'm certain this is the answer. However, take it with a pinch of salt.
Just ask yourself, who you are presenting it to. Or who are you trying to persuade. For example: if I’m taking about the environment and how we need to save it. It can go either one or two ways. You can pitch your idea to someone who already known what your talking about and you can offer a better solution OR you can inform a new audience who isn’t knowledgeable on the subject. It just depends on what you want to write about
The answer to your question is Quotation Marks.
I would say that it is
D) look for ways to show events and interactions through dialogue