Which of these civilizations traded with India during the 1400s?

Britain
Axum Empire
Swahili Coast
United States

Britain, Axum Empire, and Swahili Coast traded with India during the 1400s. The United States did not exist during that time period.

During the 1400s, the civilizations that traded with India were the Axum Empire and the Swahili Coast. To determine this, one can refer to historical records, books, or online resources that discuss the trade routes and interactions between civilizations during that time period. These sources might provide information on the specific goods that were traded, the routes used for trade, and the historical context surrounding these interactions.

During the 1400s, the civilizations that traded with India were the Axum Empire and the Swahili Coast. Britain and the United States were not involved in trade with India during this time period.