Hot air waves and cold air waves colliding
President Jefferson believed that of it wasn't already in the Constitution then that power belonged to the states instead of the Federal Government. The ability to make the purchase wasn't in the Constitution but the deal needed to be completed quickly.Jun 14, 2016
Answer:
<h3>d. extraneous.</h3>
Explanation:
Extraneous variables are variables which occur unintentionally while doing a research. When a researcher tries to find if an independent variable has an effect on a dependent variable, they may be chances that unexpected variable might occur which may affect the results of the research.
Here, the researcher who measured aggressive responses by people when exposed to violent and non-violent movies did not take into account the room temperature.
The room temperature may act as an extraneous variable which may have an effect on the result of his experiment.
<span>Samuel de Champlain was the most associated with the first successful European settlement in Canada.</span>
