Answer:
D. Information, comprehension, voluntariness.
Explanation:
The Belmont report was created issued on 30 September 1978. It was published in the federal register 18th April 1979 by National Commission for the Protection of Human Subjects of Biomedical and Behavioural Research.
It talks about various guidelines and principles for research that involves human subjects. The core principles identified in the report are Justice, beneficence and respect for persons, and the three areas of application are selection of risks and benefit, informed consent and selection of subjects.
<em> It explained the informed consent as an important part of respect for all persons, informed consent means that all the subjects should be given opportunity to decide what shall and shall not happen to them,</em>
The people of Mesopotamia had two rivers namely the Tigris and Euphrates. They made canals and other man made waterways to use for irrigation and to supply their plants with water. Using these irrigation tools they channeled water from rivers to their crops. Irrigation helped keep the soil moist, and the river water delivered nutrients to the soil. In this way they grew crops on a regular basis.
Few crops that they grew were- barley , wheat, vegetables, lentils, fruits etc.
Should seem pretty obvious but the traders gained goods from their trade which is a benefit and slaves being slaves, suffered.
