The silk road connected chang’an (xi’an) with what european city?

Which of the following was a similarity between classical mesoamerican and south american civilizations ?

Why did siddhartha gautama leave home at age 30? a. to find answers to his questions about human life b. to establish a religion that was better than hinduism c. to those who felt pain and suffering in life d. to spread his new religious ideas to other people

If one thinks illegal immigrants should become american citizens, should they become american citizens automatically or should there be a waiting period?