Answer:
c. Adams's efforts to get America involved in a war with France.
Explanation:
According to my research on John Adams, I can say that based on the information provided within the question one of the greatest problems is Adams's efforts to get America involved in a war with France. Yet this being the case he refused to get involved and defended it as necessary for national security to not get involved.
I hope this answered your question. If you have any more questions feel free to ask away at Brainly.
Answer:
Knowing others is intelligence;
knowing yourself is true wisdom.
Mastering others is strength;
mastering yourself is true power.”
― Lao Tzu, Tao Te Ching
“Idk but best of luck finding your answer”