This is a metaphor. the definition of a metaphor is, a figure of speech in which a word or phrase is applied to an object or action to which it is not literally applicable
"We listened to Professor Knight discuss the history of American relations with Cuba." We is capitolized as it is the beginning of the sentence. Professor Knight, is the name of the teacher and Cuba should be capitolized as it is the name of a country. :)
Answer:
to prevent the diseases from spreading
Explanation:
this is because immigrants are returned back so that it can be controlled
Always allow yourself to complete a writing project.