Answer: I think C
One of those who heard about the discovery was John D. Rockefeller. Because of his entrepreneurial instincts and his genius for organizing companies, Rockefeller became a leading figure in the U.S. oil industry. In 1859, he and a partner operated a commission firm in Cleveland
Explanation:
<span>Some political scientists believe
"issue networks" are more prevalent than "iron triangles"
because there is an alliance of various interest groups and individuals who
unite in order to promote a single issue or agenda in a way that influences the
government policy. Issue networks can be either international or domestic in range
reliant on their shared goal.</span>
the judicial branch interprets the laws in court.
I would say A, as they collect taxes.