The purchase gave the U.S. control of the Mississippi River and the port city of New Orleans, both of which were used by farmers to ship their crops and get paid. It also helped get rid of one country that might try to harm the new nation because France sold all their North American territory.<span />
Stephen shapin is an “American historian” and a socialist of science. Scholarly on the sociology of scientific knowledge
Explanation:
He is a historian of science. Being a lecturer in Edinburgh University, he has written broadly in the history and sociology of science. He considers that scientists have to choose choices in their career ethically and it offers the basis for scientific credibility.
He contributed to London review magazine. As per his theory, he proclaims that science is based on trust, truth and morality.
The correct answer is letter B.
Explanation: Lobbyist is the person who practices political lobbying, that is, manipulates negotiations in the instances of the powers of the public sphere for the benefit of himself and his allies, or to the detriment of opponents.
You must be able to keep your audience's motivation in mind in order to persuade them into what are you saying, because keeping in mind, what the audience wants gives you an opportunity to support you on your side, winning them and making your persuasion more relevant to them, which gets them hooked.
