The law required all leaking tanks to be either repaired or removed. What effect might this law have on water quality and public health in North Carolinas? What other effects might his law have?

What was zheng he’s most important accomplishment? zheng he spread chinese ideas and brought wealth to china from his travels. zheng he commanded an impressive fleet of ships. zheng he sailed the indian ocean and around africa. zheng he conquered lands as far away as africa to increase the dynasty’s power.