If you had a given sentence:
"James could not eat because he was feeling ill."
"Because" is acting as a subordinating conjunction. A subordinating conjunctions will combine two independent clauses into one sentence, making it a complex sentence.
Answer:
A. Immigrants were diagnosed with a disease.
Explanation:
In this passage, we learn that immigrants were held at Ellis Island while they were physically examined. If the doctors found a person had a communicable disease, they were hospitalized in the island. This means that the immediate cause of hospitalization was being diagnosed with a disease. This was most likely a measure that fulfilled two purposes. On the one hand, it provided treatment to sick people. On the other hand, it tried to prevent the spread of contagious diseases to the population at large.
APA:
According to Mandela (2010), in politics many of the
individuals who work in these offices or fields experience insistent and pragmatic obstacles,
and because of this, many are sleep deprived and are impeded with self-guiding introspection.
Thus, the outcomes involving such behaviors only contribute to many of these
politicians', bound to exhibit such errors, these errors then are inevitable for
most of these individuals. Although, some sectors like the armchair politicians
are the only ones protected if errors are done. But other politicians are bound
to answer cases.
Reference:
Conversation with myself by
Nelson Mandela. p. 35. London: Macmillan, 2010