Question

questions 10 through 12 refer to the following.
on several occasions, ghazan khan went to the observatory at maragha **and watched
the muslim, christian, and jewish astronomers make their observations. he looked at
all the operations and instruments, studied them, and asked about their procedures,
which he understood in spite of their difficulty. he also ordered the construction of a
stone observatory to investigate the suns motion and he spoke out with his astronomers
about it. all of them said that although they had never seen such an instrument, it was
reasonable and sensible.
he gave orders for the construction of an observatory next to his tomb in tabriz in
persia. he explained how to construct the observatory with such clarity that local wise
men marveled at his intelligence, because such work had not been done in any era.
these were men who, when constructing the observatory, would be extremely difficult. he
guided them wherever they commenced building it and they finished it following his
instructions. these wise men and all the engineers agreed that nobody had done such a
thing before nor had imagined doing it.
*ruler of the mongol ilkhanate, whose territories included most of the muslim middle
east, reigned 1295-1304
**an astronomical observatory in present-day azerbaijan, established by a grant from the
first ilkhanid ruler in the mid-thirteenth century
based on ibn hamdan, persian muslim historian and government minister in ghazan
khans court, excerpt from a universal history commissioned by ghazan khan, completed

11 mark for review
which of the following best describes the historical situation in eurasia at the time the
passage was written?
a frequent warfare limited the opportunities for cultural,
scientific, and artistic innovation.
b political upheaval and reorganization increased cultural and
scientific exchanges across regions.
c revived long-distance trade spread pathogens and infections
to regions that had not been previously affected by them.
d the invention and spread of new weapons and military tactics
radically transformed the global balance of power.

Explanation:

The passage describes the construction of an observatory by Ghazan Khan, which reflects political upheaval (Ghazan Khan's rule) and reorganization (establishing the observatory). This led to increased cultural (observatory's role in astronomy) and scientific exchanges (the work of the Persian historian and the construction of the observatory with specific knowledge). Option B aligns with this as it mentions political upheaval and reorganization increasing cultural and scientific exchanges.

Answer:

B. Political upheaval and reorganization increased cultural and scientific exchanges across regions.