Answer:
D. Informed Consent to Research
Explanation:
informed consent to research is a voluntary agreement to participate in a study. the subject must be made aware of the research in details and must consent to it before the start of the research.
in this case, Professor Hammond did not notify the students or seek their consent before the start of the study. However, due to the nature of the study, if the students are aware it may affect the results. thus it is adviceable to notify their guardians for consent.
Answer:
C)The study will weigh the benefits against the negative impacts so an informed decision can be made.
Explanation:
Dredging is the removal of sediments and debris that may be found beneath a water body such as oceans, rivers, lakes etc.
It is a key process as the ability of ship to move on the water body may be impaired where filled with such debris.
As such, a study may be required to help weigh the cost and possible benefits of dredging.
Answer: Ethnolinguistics
Explanation: The study of language and how it is a part of culture. It especially refers to the way language influences culture and the culture of language in itself.
Answer:
Prince Henry had several reasons for dispatching his expeditions. This is because he was interested in finding the <em>christian allies </em>as well as <em>gold</em>.
Hope this helps!
