Answer:
Option: A. Shah Abbas.
Explanation:
The Safavid Dynasty arose at the beginning of the 16th century. Shāh Abbās brought the Safavid Empire to the height. He was able to do this by introducing a central government organised by administrators to run the empire. He extended his army after the Ottoman Empire's janizaries by using the latest weapons. He also encouraged the growth of trade and industry and decreased taxes on herders and farmers.
Originally used for telling time based on the angles of stars
Which one???? Cause i don’t see one
the answer is A because the Gulf of Tonkin Incident happened in 1964.
I hope this helps!!