The answer to this question is B.
<span>a sense of place for the reader
a hint of the rhythm of Igbo conversation
</span>two effects created by the use of Igbo language in the novel are the sense of place for the reader and a hint of the rhythm of Igbo conversation. Igbo is the principal language of the Igbo people, an ethnic group of southeastern Nigeria. The first book which contained some Igbo words was <span>History of the Mission of the Evangelical Brothers in the Caribbean.</span>
I think it would be A and B because that's all I remember people doing for him in the book
The Hot Zone by Richard Preston, describes somewhat a medical panic into the story due to a new virus that set out to wipe out humanity. It narrates the procedures that doctors and researchers go through in search for the cure. He also describes how dedicated these professionals are, in order to escape death.