Which statements about this area are true based on what you know about petrified fossils? Check all that apply. The area was once a forest.
The area was uplifted.
The area was void of organic material.
The area was probably covered by water.
The area was covered by volcanic material.

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Explanation:

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i do believe its (d) it allowed the government to offer pioneers sixty acres of western land if they lived on it and made improvements to it.

explanation: signed into law in may 1862, the homestead act opened up settlement in the western united states, allowing any american, including freed slaves, to put in a claim for up to 160 free acres of federal land. by the end of the civil war, 15,000 homestead claims had been established, and more followed in the postwar years

a and b!

dfroos means which is a and b