Churchill started off as the secretary to the navy and ended up an officer in the army.
Hitler remained a corporal because his superiors did not think he could lead men.
Before the war Mussolini changed nationality to Spain but changed it back to Italy so he could defend his home land.
True.
The explanation for this is that Muhammad and his followers were able, with the new religion, to begin the unification of the Arab tribes. Quickly, after the unification of the Arab tribes, Islam, expanded in all directions. In a few decades, it occupied an area of land comparable only to the Roman Empire at its peak. He would soon assume the role of commercial liaison between economically important areas of the world at that time: Europe, Africa and Asia. The military progress achieved by the Muslims allowed them to isolate Europe, blocking trade especially through control of the Mediterranean Sea. For many historians, this accentuated a trend that had existed since the 5th century, geared to agrarian life, and which would lead Europe to feudalism.
B) invasions of Mongol tribes led by Genghis Khan.
C) security threats posed by nomadic tribes to the north.
D) trade imbalances caused by Emperor Ashoka's reign in India.
The correct option is D
During the Han Dynasty, their kings adopted the teachings of the great philosophers of antiquity, Lao-Tse and Confucius. The government developed well, achieving territorial expansion. Education and writing were encouraged in the newly invented rice paper. A great exchange of merchandise was promoted by the Silk Road, which goes from the Pacific Ocean to Persia and India.