It is unsafe to remove a plug from the a wall receptacle by placing your hand on the cord
Answer: B
Explanation:
The congress is able to veto a bill meaning that the bill is not getting passed and therefore shall not be made a law. He makes sure the congress doesn't have too much power by vetoing bills.
The correct answer is the Euro.
Within the EU, members of the Eurozone use the EU as their primary currency.
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.
