Which of the following is an achievement of Indian astronomers? A
They translated the Ramayana into Sanskrit.

B
They accurately calculated the length of the solar year.

C
They practiced inoculation.

Why did trade along the silk road increase after it fell under mongol control? o people stopped using camels the mongols paved the road o it became safer to travel the mongols were better traders next question ask for

Which of the following is/are a major technological advances of the mayan civilization? a. the calendar c. math b. architecture d. all of the above

Explain how stock market speculation contributed to the great depression.