What did Bismarck mean when he said that “the great issues of the day will be decided by blood and iron?”

Why does benjamin martin eventually join the continental army

Which events are correlated but do not necessarily have a causal relationship?

By the late 1930s, how were u.s. officials beginning to view japanese policies of expansion? a. they attempted to join forces with japan so as to increase u.s. territory. b. they warned them to stop expansionist actions or face potential u.s. intervention. c. they sent representatives to japan to work out territorial rights in a diplomatic fashion. d. they became fearful of their military power