Which is an example of an action that is part of making a rational choice?

doing a cost-benefit analysis

calculating flexible and fixed expenses

adding up your assets

expanding your discretionary spending

answer; cattle ranching on the savanna,and forestry in the amazon;

world war i had a devastating effect on german-americans and their cultural heritage. up until that point   german-americans, as a group, had been spared much of the discrimination, abuse, rejection, collective mistrust experienced by so many different racial and ethnic groups in the history of the united states. indeed, over the years, they had been viewed as a well integrated and esteemed part of american society. all of this change with the outbreak of war.  

the branch of biology that deals with the normal functions of living organisms and their parts.

the way in which a living organism or bodily part functions.

answer; develops policy;