Question

how did technology lead to the international expansion of chinese culture under the song dynasty?
a. the invention of the compass allowed for new maritime trade routes.
b. the new use of paper money allowed for increased wealth overall.
c. the improvement of irrigation techniques contributed to a growing population.
d. the creation of rice paddies led to increased rice production and a food surplus.

Explanation:

The question asks how technology led to the international expansion of Chinese culture under the Song dynasty. Maritime trade routes facilitated by the compass (Option A) would have allowed for cultural exchange as goods and people traveled. Paper money (Option B) relates more to domestic economic aspects. Improved irrigation (Option C) and rice paddies (Option D) are about domestic agricultural and population - related growth, not international cultural expansion.

Answer:

A. The invention of the compass allowed for new maritime trade routes.