The Qin introduced common coinage, meaning a form of ´fiat´ currency backed by the central government. It was called a ´ban liang´, and they could be issue by local nobles as well as by the emperor. A system of coinage is important for the unification of a massive empire because it facilitates trade and the recollection of revenue for the central government. As such, it becomes easier to raise a common army, which is essential for unification of different warring states.
Answer:
All of the above obviously no offense. Its because the earth shakes in all different ways.
Explanation:
Ok this one you have to do on your own because this is an opinion writing and this is something you can’t cheat on so I recommend you stop asking people to do this opinion writing for you and do it yourself.
Yes i think it does, i also think it does
Answer:
Experimenter effect
Explanation:
Experimenter effect: The experimenter effect is also known as the observer effect. It refers to the process of influence or impact of the experimenter or the researcher conducting an experiment on the performance of the participants involved in that experiment and on result interpretation.
The researcher can minimize the experimenter effect by recording the actual statement of the participants and not what the researcher thinks they mean, statistical analysis, and by avoiding data interpretation during the study.
Even though rats were randomly assigned, when the experiment concluded, Group 1 rats had learned the maze much more quickly because of the experimenter effect.