Answer:
A ) He fought against Mexico for Spain.
Explanation:
While publicly attacking Standard Oil and other trusts, President Theodore Roosevelt did not favor breaking them up. He preferred only to stop their anti-competitive abuses. On November 18, 1906, the U.S. attorney general under Roosevelt sued Standard Oil of New Jersey and its affiliated companies making up the trust.
The correct answer is D, "It showed that the universe follows a set of predictable rules."