How does the map develop the central idea of the passage?

The vast Muslim world was wonderful for the
growth of knowledge. The Greeks had developed
a level of practical experience and technical
understanding a thousand years more advanced
than anyone else nearby. The Muslims began to
translate some of these ancient Greek texts. From
India, Muslims learned of the zero, which
allowed them to invent what we still call "Arabic"
numerals. And because the Koran, the sacred
book of Islam, is written in Arabic, scholars
throughout the Muslim world learned to read
Arabic and to share their knowledge. The
Muslims swept past Jundi Shapur and learned
the secrets of sugar. As they conquered lands
around the Mediterranean Sea, they spread word
o It provides a visual representation of lands
conquered by Muslims.
It shows the regions that benefited from Muslims'
Aknowledge of sugar.
O It illustrates how the growth and refining of sugar
led to Muslim conquests.
It demonstrates that Muslims grew sugar outside
of the Mediterranean.