A. Ida B. Wells
He urged African Americans to protest by refusing to ride street-cards, to stop buying from white owned stores and only buy from black owned stores
Answer: Stratified random sampling
Explanation:
In stratified random sampling the population of choice is partitioned into subgroups. Then the samples for study are selected randomly from the subgroups.
The given situation is the example of stratified random sampling this is because of the fact that the population is divided into subgroups on the basis of the social class and age. Then the voters were randomly selected from each subgroup.
Answer:
True. Motions were often used in the early days, or grunts, when civilizations did not have a language.
True is correct and not false
Answer:
universal ethical principles based on collective views of multiple cultures should guide standards of ethical behavior.
Explanation:
- Universal principal norms put limits on actions and behaviors of boundaries what is right or wrong. Common ethical standards can be sued to judge others. Such as trustworthiness, rightfulness and many other aspects.
