There is a state where hunting licenses are free and unlimited. which of the following is true?
(a)-the licenses may still reduce overuse of a resource through the cost of the time required to obtain them.
(b)-the licenses are an example of resolving a common resource problem with a tax.
(c)-the licenses will have no effect on the use of the resource.
(d)-they are an example of resolving a common resource problem by assigning a property right in the resource.

the answer is b, encourage free trade

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.  

answer; philosophy;

that's a true information