Answer:
After the Union established an effective naval blockade, the Confederacy was cut off from trade with Europe. North had superior navy.
Answer:
Byzantine Empire came into existence after the fall of the Roman Empire.
Explanation:
Caesaropapism is a political system in which the emperor is the head of the state, the head of the church, and authority over religious concerns. Byzantine Empire was remarkably attached to religion. They built monuments and churches with paintings of religious expression. The presence of Christ during the crowning of the emperors reveals the connection between the Church and Emperors. The Byzantine Emperor protect the Eastern Church and manage its administration by councils and patriarchs.
Im writing this to finish a challenge
Answer:
introducing zero as a placeholder
Explanation:
The Maya were one of the earliest ancient nations to employ the concept of zero, allowing them to write and compute vast sums.
<u><em>Thank you! Please Mark Brainliest!</em></u>
