Answer:
Gave great power to the emperor.
Explanation:
Answer:
maybe 1 or 2
Explanation:
well, I'm not so good in social studies especially government, but I think two people can be in power, although democracy says 1, the government of the people, by the people and for the people (Abraham Lincoln), but also, power is given to the person elected by the people, so, 2 people can have the power in democracy
Answer:
Potential Confounding Variable
Explanation:
A student's changing level of interest and background knowledge in algebra during a study on the effects of response-card quiz reviews on next-day quiz performance is a Potential Confounding Variable to the investigation and should be monitored.
