Answer: Teaching given by Marta is about the language usage so that control over intense feeling can be achieved
Explanation: As Marta's son got tired from the zoo trip and also got slight injury on the knee , she is trying to calm him with the talk as he is angry and upset. The intense feeling of anger and distress is required to be calmed doen so Marta is taking about the good events of the zoo.
Language in the form of taking is playing the role as the controlling medium. By talking about fun and tiring day she is trying to teach Roberto about the controlling the intense feeling through the medium of language.
B. Crimes result due to the failure of weak social institutions
Answer: economic growth
Explanation: Economic growth is an increase in the capacity of an economy to produce goods and services, compared from one period of time to another. It can be measured in nominal or real terms, and the factors that influenced economic growth are human resources, physical capital, natural resources and technology. Furthermore, to determine economic growth, the GDP is compared to the population, also know as the per capita income.
Answer: Positron emission tomography (PET) scan
Explanation:
Position emission tomography, also known as a PET scan, is a scan which purpose is to give the doctor a view of diseases in the individuals body. They reveal how the organs and tissue in the body work. This scan is done by using a radioactive drug known as tracer to carry out the scan. The PET scan is also known as an imaging test. From Tierney's description it is observed that a PET test was carried on him because radioactive chemicals were injected into his bloodstream to record the images of his brain cell.
