In 1928, scottish scientist alexander fleming discovered
a. the theory of relativity.
b. penicillin.
c. atomic fission.
d. psychoanalysis.

The loss of two major sources of income crippled the french economy right before the onset of the great depression what were they? wine industry foreign tourism wool manufacturing war reparations

African-american soldiers in world war ii sometimes felt they were ? ghting for two victories, one abroad and one in europe true or false

What reason did yurovsky give nicholas ii for his pending execution? the czar’s relatives were about to rescue the romanovs. nicholas had committed crimes against the russians. nicholas had misused his power to abuse his own people. nicholas had not lived up to his duties as czar of russia. the answers are not b and c, i already tried those.