A mayor council government.
Answer: true
Explanation: because Theodore Roosevelt did not want to send young troops to go to war
It was invaded by the Ummayad Caliphate and kingdoms popped up to fight against the Muslim empire
Answer: c1700
Explanation: Three century
It transported livestock, crops, and diseases among Africa, Europe, Asia, and the Americas.
The Columbian Exchange was the exchange of items which began during the period of exploration in the 15th century.
The Columbian Exchange moved crops from the Old World to the New World and vice versa. Tomatoes, potatoes, corn, and pumpkin were all transferred to Europe becoming staple food crops for many countries. Europeans brought disease, domesticated animals, rice, onions, and sugarcane to the Americas. Africa was introduced to new foods and manufactured items in exchange for slaves to work plantations in the New World.