B. He conquered the last of the Song Dynasty and brought China under Mongol rule.
Explanation:
Kublai Khan is one of the best known Mongol rulers, both for good and for bad. He was the grandson of Genghis Khan, and unlike his grandfather and father, he ruled in a manner that promoted tolerance among the different groups of people. One of the things by which Kublai Khan is best known is that he was the first Mongol to conquer and rule all of China.
Kublai Khan managed to conquer the last independent Chinese state, the Song Dynasty, incorporated it into the Mongol Empire, and formed the Yuan Dynasty. While this was seen as a great success and promised a long lasting and powerful empire, Kublai Khan also made some mistakes (mostly military ones) that actually started off the decline of the empire.
Answer:
geometric grid system
Explanation:
Guptas' period in India is considered as the Indian Golden Age, and was characterized by many sociocultural and scientific advancement.
Some of the scientific advancement of that period includes:
1. Discovery of the seven planets in the solar system.
2. Creation of technology that can detect eclipses of the sun and moon.
3. Discovery of Earth rotation on an axis and revolution round the sun.
Hence, the technological advancement originated during the Gupta period in India is GEOMETRIC GRID SYSTEM.
The answers a and d would be the correct answers to this question
Answer:
a war torn europe, people wanting direction and leadership, high poverty rates, the treaty of versailles, a weak league of nations
