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

What actions did americans take to show their patriotism after peal harbor

Which of the following is one of franklin delano roosevelt's new deal programs?

What characteristics did the kiowa share with the other plains people? a) they migrated from the same places b) they were nomadic hunters c) they used the horse extensively d) they spoke the common language! and you