Alchemy was practiced

Alchemy has been practiced in Mesopotamia, Ancient Egypt, Persia, India, and China, in Classical Greece and Rome, in Muslim civilization, and then in Europe up to the 19th century—in a complex network of schools and philosophical systems spanning at least 2500 years.

Explanation: does this help? not sure what your question is, but lmk!

DAM

Explanation:

DATS cRAZY

a factory opens that mass-produces light bulbs.

explanation:

not sure if that's an answer to your questions but this is an example! : )

answer; i do believe that its(gestation,suction-aspiration or vacuum aspiration;