archaeologists discovered several in china and considered them to be the oldest playable musical instruments

The answer is: Flutes

Explanation:

"Chinese archeologists have unearthed what is believed to be the oldest known playable musical instrument, a seven-holed flute fashioned 9,000 years ago from the hollow wing bone of a large bird."

Chinese archeologists have unearthed what is believed to be the oldest known playable musical instrument, a seven-holed flute fashioned 9,000 years ago from the hollow wing bone of a large.

Jiahu1,2 in Henan Province, China has produced what may be the earliest complete, playable, tightly-dated multi-note musical instruments. Jiahu was occupied from 7000 BC to 5700 BC, considerably antedating the well known Peiligang culture

i prefer hip hop

explanation:

but i know bts

b energy transmission, d energy distribution, and e energy education