<u>"confirming that it is not an online source" </u>is wrong. The problem is not the fact the source is online, but if it's credible.
<u>"determining whether or not it is well-known" </u>well-known sources might still be wrong. Being known does not make something true.
<u>"d. determining whether it is a secondary source" </u>again, it has nothing at all to do with the validity of the source.
So the answer is:
b. checking its conclusions against other sources
The best way is to check the source and compare to different ones that talk about the same subject. Comparing different conclusions of different authors and seeing different points of view about the same thing is often the best way.
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The generals reforms were instrumental in the rise of powerful generals is <span>Gauis Marius</span>
Art Criticism.
I hope I could successfully help you!
Ossanova( ͡° ͜つ ͡°)
Answer: B was a significant cause of world war 2
Explanation: Hitler was outraged at the lose of Germany in world war 1 and with the Treaty of Versailles that he started WW2 to end the treaty
This one is a tough one I would say cause it helped with the mind which made people smarter