Hi there,
the answer to your question is D. Islam.
During the 600s the Islamic religion spread towards Northern Africa.
Hope this helped :)
<span>There were probably several, but it is a deadly sickness if not treated and the outbreak in the middle ages killed 1/3 of Europe. Some cures were weird things like eating crushed emeralds or drinking poison. Some symptoms included swollen lymph nodes and bleeding out in many places </span>
If you mean Fahrenheit and Celsius, than 16 F is greater than 16 C
According to the Wikipedia, more than 75% of the worlds most active volcanoes occur on the Ring of Fire.
About 81% - 90% of the words largest earthquakes also occur on the Ring of Fire.
