I'm stuck between 1, 4 and 5.
1) Since it's water there is going to be waterborne diseases, but fixing the pollution in the town seems to be the best option
4.) Enforcing water laws can lower the chance of having waterborne diseases that might happen.
5) Related to #1, it'll help keep the sickness down if it was monitored and reported to local hospitals
Answer:
D. spontaneous recovery
Explanation:
Based on the information provided in regards to the situation at hand it seems that Jane's nausea best illustrates spontaneous recovery. This is a phenomenon discovered by Ivan Pavlov which refers to the re-appearance of a conditioned response thought to have been gone after a significant delay. Which is what is happening since Jane suddenly began having nausea (conditioned response) after having entered the waiting room a couple of decades later.
Using a new word in a sentence for deeper understanding is an example of C. semantic encoding.