The fact that college students who have been enrolled in debate classes tend to become more verbally aggressive than those who have not is related to the communication concept of environment
Explanation:
If two kinds of people are compared and the reaction that they have are directly connected to the background they lived, they are representing an example of an environment which according to several studies has a direct influence on the individual either positively or negatively depending on the elements that are involved.
Chronology is the science of arranging events in their order of occurrence in time. Consider, for example, the use of a timeline or sequence of events.