The Magna Carta served as a model for the US constitution.
B. October.
They celebrate it the second Monday in October to be exact
Explanation:
In this study the independent variable was considered as the sleeping habits and the dependent variable was considered as the behavior of the child. It was seen that the children who had sleep disorders had behavioral issues. Your friend thinks that due to the fact that the children had sleeping disorders they had behavioral issue. This hypothesis could be wrong.
The sleep disorders could be a confounding variable. Even though it is true that children with sleep disorders have higher levels of behavioral issues other issues are not considered. Other factors should be considered and the actual independent variable should be found.
Explanation:
Coal is the leading culprit of air pollution in China. 75% of the premature deaths are caused by the 152 coal-fired power plants in Hebei Province. ... Air pollution will remain a serious problem in China as long as coal continues to be the country's major energy source.
Answer:
Answer is D. Cabinet.
Explanation:
The cabinet comprises of the senior officers who are appointed as the heads of executive departments. They normally nominated or chosen by the president, who is also the commander in chief, and confirmed by the senate.
Their work is to make decision about national issues.
