I cannot do this entire thing for you, but I can help.
A cause is the thing that forces something else to happen. So, that could be anything. The effect is what comes after the event.
For example, the driver was texting while driving. That is the cause. He hit a girl. That is the event. He girl was injured. That is the effect.
Hope that helps!
During world war II, at least in America, it was African Americans who experience changes most like the changes experienced by women, because there was far more demand for them in the labor force.
Option A. The disadvantage that secondary sources have is that they are created by people who have never experienced the historical period they describe.
<h3>What is meant by secondary sources?</h3>
This is the term that is used to describe the data that are known to already be in existence. These are the types of data that can be gotten from journals or from large government data base.
These types of data are very unlike the primary data that the researcher has to source and create for himself. The primary data would be gotten directly from the field by the researcher who wants to carry out an experiment to determine a phenomenon.
Read more on secondary data here: brainly.com/question/14806486
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Complete question
Which of the following describes a disadvantage secondary sources have compared to primary sources? A.They are created by people who have never experienced the historical period they describe. B.They are extremely rare and much harder for historians to locate. C.They do not rely on historical evidence to support their conclusions. D.They focus too closely on a single piece of evidence instead of providing summaries.
The human species first appeared in Africa... The first settlements, however, were in the middle east
