Which of the ff physicists was an expermental physist A, Albert Einsetine
B, Neil Bohr
C, Marie Curie
D, Charles Darwin​

Why have the aztec ruins in mexico city not been dug up?

Newspaper started by john campbell:

Drugs have a high potential for abuse. there is no routine therapeutic use for these drugs and they are not available for regular use. they may be obtained for “investigational use only” by applying to the u. s. drug enforcement agency. examples include heroin and lsd. which scheduled drug is this?