Question

What kinds of goods did the Ming treasure ships bring back to China?

staple foods such as rice, wheat, and barley
new farming techniques and equipment
new kinds of weapons and explosives
exotic objects and animals to fill the emperor's palace and gardens

Answer 1

which do you think it is?

Answer 2

im really not sure

Answer 3

Zheng He lead 7 voyages during the Ming reign. He sailed along the Chinese coast south into Indonesia, around VietNam, and into the Indian Ocean. He is said to have reached the Arabian peninsula and east African coast. He had very large ships. The largest ships we know of were probably not used on the ocean, but still he used large and impressive ships full of doctors, scholars, diplomats and soldiers. The idea here is not trade or exploration.
Rather, the idea was to impress other nations with the power of China. So anything he brought back would have been interesting novelties or items seen as gifts to the Emperor.