Answer: B) Yes, especially if the people who are on a do dash not dash call registry have a trait that is not accurately represented by the remaining people in the sample
If the person conducting the survey wants a good random sample then they should take opinions from a broad audience, including people from different backgrounds, races, ages, cultures etc. In this case, the people that are not on the call registry most likely have a common trait that would explain why they're not in there (ie. they're too young to be eligible to be in the call registry, they are too old to be on the call registry, etc). Not calling them then would throw off the sample. Because of this, B is the correct answer.
D. Aksum
The Kingdom of Aksum had access to the Red Sea and the Upper Nile, so, its navy was able to profit from the various trades betwen states. Aksumite merchants traveled across India and Arabia trading luxury commodities such as gold, ivory, and etc.
Because of the mysteries and savagery they expected to find in the interior
Groups have an influence on what is acceptable and what is not during CONVENTIONAL <span>stage of ethical decision making
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in the CONVENTIONAL stage of ethical decision making, the group started to develop a sense of morality in order to fulfill society's expetation toward them. This lead to a development of moral guideline that determine what actions are wrong and what actions are acceptable.