Answer: WHen your responsible your aware and concerned when your not it doesnt matter because it isnt a priority
Explanation:
Answer:
Aorta, Pulmonary artery, left atrium, mitral valve, aortic valve, left ventricle, right atrium, tricuspid valve, and right ventricle Hopefully this helps!
Ecstasy was originally developed by Merck pharmaceutical company in 1912. In its original form, it was known as “MDMA.” It was used in 1953 by the US Army in psychological warfare tests, and then resurfaced in the 1960s as a psychotherapy medication to “lower inhibitions.” It wasn’t until the 1970s that MDMA started being used as a party drug.
