Answer:
B. reduce pain
Explanation:
acupuncture, ancient Chinese medical technique for relieving pain, curing disease, and improving general health. It was devised before 2500 bce in China and by the late 20th century was used in many other areas of the world.
Unrestricted submarine warfare is the practice of using submarines to attack and sink all forms of enemy shipping, whether they are military or civilian. It is most closely associated with the First World War when Germany's decision to use USW brought the US into the war and led to their defeat.
Answer:
B. contained many Greek-speaking regions.
Explanation:
The Mauryan Empire substituted the former Magadha Kingdom to assert dominance over large parts of northern India. At its height, the empire stretched across modern Iran in the west to the Gangetic plains of India in East and covers almost the entire subcontinent. Chandragupta Maurya acquired territories from the Greek general of Alexander named Seleucus Nikator in exchange for Indian elephants. The ambassador of Seleucus Nikator, Megasthenes who lived at the court of Maurya in Pataliputra. The communication channels also imply the fact that the Mauryan kingdom was connected to the western Greek world.
