The answer to this question is the letter "B. It caused the Imperial powers to restrict trade in their trade with China". After John Hay's open door policy letters, the imperial powers of Britain, Germany, France, Russian and japan being restricted their trade with China.
Monsoon plays a predominant role in the daily life of the people of South Asia. The use of monsoon wind in the Indian Ocean for maritime trade was a boon to the sailing ships to reach overseas countries. It is believed that Hippalus discovered monsoon wind in AD 45-47
The Gupta empire (320 CE - 550 CE), also known as The Golden Age of India was marked by extensive inventions and discoveries in science, technology, engineering, art, literature, logic, mathematics, astronomy, religion, and philosophy.
1) During this Chandragupta reign a group of nine scholars, also called as the Nine Jewels produced advancements in many academic fields. Within those advancements, they developed a decimal system with a numeral for zero, postulated the theory that the Earth moves round the Sun, and studied solar and lunar eclipses.
2) The correct answer is letter D, Chandra Gupta II. Under his reign Chandragupta II carried the biggest promotion of science, art, philosophy, and religion by the government. During the 4th century, Chandragupta Vikramaditya conquered about twenty one kingdoms, both in and outside India.
3) Chess was first invented by Indians in ancient India and was first played by 4 players This game was known in India nearly 3,000 years ago.
Former slaves could not sue in court
A. Urban II
These incursions prompted the emperor of Byzantium, Alexius I Comnenus to send a delegation to Piacenza, Italy, asking Pope Urban II in March 1095 for help against the Turks. On November 27, 1095, in Clermont, France, Pope Urban II called for a crusade to help the Byzantines and to free the city of Jerusalem.
