Answer:D)Patent license.
A patent license is a legal protection that provides a person or legal entity with exclusive rights to making,using a selling an invented concept or product. The right exclude others from doing the same kind of concept.it is a grant of protection for invention.
Explanation:
Answer:
Public conversation, pamphlets, and newspaper articles i think
Explanation:
<span> basically says that any power that is not given to the federal government is given to the people or the states.</span>