It is Song Dynasty (宋), and the answer is (D).
Answer: costs: might not work and have a dry spell
Benefits:it’s food and well food
Explanation:
Answer:
Various aspects or branches of the study of human society, considered as an educational discipline.
Explanation:
Although the term “social studies” includes primarily history, geography, civics, economics, and sociology, it also deals with materials from other subjects. Thus some elements of ethics, psychology, philosophy, anthropology, art, literature, and other subjects are included in various courses in the social studies.
Answer:
Efficacy versus effectiveness
Explanation:
Efficacy versus effectiveness are both the same term but are different to some extent. Both terms are used to describe and get the result of the research. But we can describe effectiveness and efficacy in the medical condition in a different context. Effectiveness in the medical condition is getting the result in the natural wold environment without any controlled condition. Whereas the efficacy is reverse from effectiveness as the efficacy is the result under the controlled condition. The efficacy described how the medicine is used in controlled or ideal conditions whereas the effectiveness described how the medicine works in an average clinical setting or the natural world environment.
Answer:
None of the answers are correct
