I think the toxic sludge is a fine addition. If someone were to remove the toxic sludge then I sure wouldn't be happy. The toxic sludge isn't hurting anybody, why should they remove it? It's the people who are a threat to the toxic sludge, not the other way around.
During the 14th century, the Black Death became a widespread epidemic primarily because of 2) Chinese overseas exploration. More specifically, the Black Death was spread through the Silk Road, because it started on the plains of Central Asia and was brought back to Europe, where it lived off rats that would go on merchant ships all around the continent. The Black Death massively reduced the European population by up to about sixty percent.
Answer:
amount of aggressive behavior exhibited by the children
Explanation:
Dependent variable: In psychological or scientific research, the term dependent variable is defined as a variable being used in an experiment is the one that is being tested or modified by an experimenter.
In an experiment, a dependent variable is the one that is exposed to get affected by the independent variable i.e, any changes in the independent variable will cause a direct effect or change in the dependent variable.
In the question above, the dependent variable in the experiment is the amount of aggressive behavior exhibited by the children.
Answer:
A place where healthy food is not sold
