Respuesta :
The technique that the author uses to engage the reader is; D: The author provides a description
What technique is used by the author?
From the given passage from "A History of the World in 100 Objects," the author Neil MacGregor gives us information about Horation Herbert Kitchener and his capture of the slit drum, which made him famous and whose carvings represent the dominance of Islam in Khartoum in the late 1800s.
Now, after the given information, we are told that Kitchener became even more popular for being featured on First World War recruitment posters. Thus, we can say that the way that the author engaged the reader is by providing a description.
Read more about author's technique at; https://brainly.com/question/1293351