Answer:
B. Physical geography and fear of the unknown
Explanation:
When it came to trading goods in this time period many were scared to travel in the fear of not being able to get back due to the lack of navigation as well as such weird geography really hope this helped. :)
One of the effects is that most people in Central and South America speak Spanish today.
Food surpluses made the society over estimate how much food was readily available, so often times they were followed by a famine.
Hi there!
The split in Islam can be attributed to the death of the Islamic prophet Muhammad in the year 632. Disputes over who the successor to him were heated with the Shias feeling that only a direct descendant of Muhammad was fit to be leader of the Muslims. Sunnis on the other hand felt as though that Muhammad's closest companion, Abu Bakr as-Siddiq, was deserving of the title.