Answer:
A commercial site might have reliable information, you have to be extra careful because commercial sites promote businesses, products, or services, so the content is likely to be biased toward whatever is being promoted. Once you have looked at the overall website, look at who wrote the article you are interested in. The article should include the author’s name, qualifications, and contact information. Consider whether the author is an expert on the subject matter and whether the author is qualified to write about it.
Explanation:
The answer is C. You must always yield right-of-way to emergency vehicles using a siren and flashing lights.
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The answer is C. keep enough strength in the senate to protect southern interests
Back then, Slavery is almost a way of life of southerners.Back then, the productions amount in northern part of USA is way more than the south. And the Northerners did that without slavery
In 1808 , the congress abolished slave trading with Africa, making the economic difference between the south and north separated even further
In order to protect their own interest, they want slavery to extend to the north so they have enough strength in the senate to protect its legality