hi,
Generally we speak of " dark ages " . However, Historians prefer the terms "late antiquity " or "high middle ages" ( it cover the periode from 476 A.D to circa 1000 AD
The Black Sea and Aegean Sea (Hopefully this is correct!)
Answer:
The best answer for this question would be: C. disagreement about trade tariffs between the United States and Mexico. The United States and Mexico had several disagreements in the past, including the transportation of slaves because the nation was expanding west and the territory of the United States. Although, there was no argument about trade tariffs.
Explanation: