With which enormously influential perspective or practice is the early-twentieth-century thinker sigmund freud associated?
a) eugenics
b) psychoanalysis
c) phrenology
d) anarchism
e) all of the above

What response does lincoln hope to elicit from his listeners with these words from his gettysburg address "we gave to come dedicate a portion of that field, as a final resting place for those who here gave their lives, that that nation might live. it is altogether fitting and proper that we should do this