Explain ONE way that trade in the Indian Ocean in the period 1200 to 1450 led to political change. Explain ONE way that trade in the Indian Ocean in the period 1200 to 1450 led to cultural change.
Identify ONE way that technological changes facilitated trade in the Indian Ocean in the period 1200 to 1450

first industrial revolution - the first wave of the industrial revolution lasted from the late 1700s to the mid-1800s. it industrialized the manufacture of textiles and began the move of production from homes to factories. steam power and the cotton gin played an important role in this period.

answer: d. joseph james clark​

explanation:

it should be a. song dynasty’s civil service examination system created an administrative bureaucracy manned by the landed aristocracy.

i believe its escaped