I believe that the question refers to Australia and to the fact that it's been very isolated and that as a result it has developed a number of species which cannot be found anywhere else.
The series of events here would be 1) the geographical isolation of Australia (it separated from the other lands 99 million years ago) and 2) the frequent changes in climate it experienced which led to population bottlenecks (for example it was initially very warn and then it experienced a colder period)
Well, I'm not sure if this will help, but I might be able to explain what it's asking. All it is asking is to research two generals in the revolutionary war, and to say how they preferred to attack the enemy. For example, some generals preferred to attack head on while others attacked secretly. Then, it asks for you to tell what their job was in the war. Were they a patriot or a red coat? Did they command part of the army in a major battle, or are perhaps more famous for providing help to troops before becoming a part of the army? If you need help on who to research, finding some pretty famous generals should work, as they will have the most information on them. Some that I found to be really interesting are Baron Von Steuben, Nathanael Greene, Charles Lee... that's just the patriots, and there's plenty more on both sides. I hope this helps!
The Answer is Face Validity .
Face Validity also called as Logical Validity, is a simple form of Validity where you apply subjective assessment of whether or not your study or test measure what it is supposed to measure .
<span>An encyclopedia entry is an example of a tertiary source. Unlike primary sources, which contain original thought and research, and secondary sources, built on a writer's or editor's interpretation of information in primary sources, encyclopedia entries are reports about a subject that can include information from both primary and secondary sources.</span>
Barack Obama led a campaign in 2007 that led him to be inaugurated into office in 2008. Hope this helps!
