The correct answer is Thomas Jefferson.
The purchase was negotiated by Livingston and others with France and added 530,000,000 acres to the United States. It was opposed by Federalists in the US.
<u><em>On May 17, 1954, U.S. Supreme Court Justice Earl Warren delivered the unanimous ruling in the landmark civil rights case Brown v. Board of Education of Topeka, Kansas. State-sanctioned segregation of public schools was a violation of the 14th amendment and was therefore unconstitutional.</em></u>
The correct answer is B. The ability to raise awareness to protect the environment.
Explanation
A Non-Governmental Organization is an entity created by a group of citizens to support a social or humanitarian initiative that is not related to the public administration and that is not for profit. These organizations are characterized by having an international influence, due to the causes they support are of global impact. In general, these organizations work with the participation of volunteers, attracting the attention of different parts of the world. Also, they rely on the collaboration of professionals specialized in matters that deal with large groups of people. Therefore, the correct answer is B. The ability to create awareness to protect the environment.
