The true statement about the Incorporation Doctrine is that its applies to the First ten amendment.
The Incorporation doctrine was incorporated into various provisions of the Bill of Rights into state law when the Supreme Court ruled in Gitlow v. New York that the protections under the 1st Amendment applied to states
Therefore, the doctrine is a constitutional doctrine through which the first 10 amendments known as Bill of Rights are made applicable to the states
Therefore, Option A is correct because it is regarding the First 10 Amendment.
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