How did the reunification of China encourage the spread of Buddhism? A. New emperors imposed Buddhism as the state religion. B. For the first time, Buddhist traders were able to reach China. C. Buddhist monks and texts moved more freely across a wider area. D. Economic prosperity attracted more people to Buddhist art and architecture.

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Explanation:

united kingdom

portugal

france

germany

the answer is a. the harappan civilisation is also called the indus valley civilisation, this is because they built their cities along the indus river. the reason behind this location can be found in the rest of the "old world" civilisations like mesopotamia or egypt, the first built their cities along the rivers tigris and euphrates, the second along the nil; : their respective civilisations thrived because the overflowing of their respective rivers produced favorable conditions for agriculture, their main support.