Answer:
discovered by Isiah Anozie in 1939 while digging a well in his compound in Igbo-Ukwu, an Igbo town in Anambra State, Nigeria.
Explanation:
give me brainliest please
Adaptive changes made from body due to continued presence of drugs . These changes are observed when the dependent person experiences a drug specific withdrawal syndrome which is a set of unpleasant symptoms experienced when the drug is abruptly discontinued.
It can be a way of communication, space filling decor and light spectacles
Ferland was the one that did all of that maybe or maybe not idk