Question: John is a doctor in a local hospital. Today, he is seeing two patients, patient A and patient B. Patient A has thyroid cancer, but patient B does not have thyroid cancer. John is trying to see the difference between these two patients' reports. Which patient's diagnosis would not require radioactive isotope of iodine, patient A or patient B?
Answer: patient B

Question: two countries of similar natural resources had different populations. Italy had a small population, while Spain had a very large population. Which country had a better reproductive rate?
Answer: Italy

Question: Two farmers had neighboring parcels of land. Bob had a nice parcel of old growth forest, while the other farmer, named Bill , had a similar sized parcel covered in grasslands. Which farmer had soil development operate in relative drought?
Answer:
Bill