Answer:
C. Primary or Secondary sources related to the event.
Explanation:
A historian using primary or secondary resources related to the events is the most reliable.
The US businesses were upset by Spanish reactions to the Cuban Revolution during the late 1800s was because the US businesses were afraid that they would lose the money they had invested. I hope that this is the answer you were looking for and it has come to your help.
Congress was split, as the French had helped the young United States during the Revolutionary War, however, many where confused what direction the revolution was going (spoiler alert, the French Revolution traded a monarchy for a dictatorship with Napoleon at the helm - so it didin't accomplish a whole lot).
Although both parties(the Democratic-Republicans and Federalists) had different hopes for the french revolution, they both agreed that war would be economically not possible and would possibly open the U.S up to attack, so the U.S remained neutral.
The Power of the Dog just trust me. ∧·∧
Answer: There were many obstacles
Explanation: