Not all people of African heritage have high amounts of melanin in their skin

Monetary policy uses the money supply to affect growth in the U.S. economy

Indicate whether the statement is true or false

Traditional diplomats failed to treat Italian aggression against Ethiopia as a threat to European security, and consequently approached League of Nations collective security rules as __________

a. something to be ignored, in favor of whatever European powers preferred b. ones to be reinterpreted in balance-of-power terms, giving Italy concessions in return for cooperation in balancing German power c. ones to be fought in favor of keeping Italy happy, in return for cooperation in balancing German power d. ones to be taken seriously, but used sparingly, to not provoke Italy into forming an alliance with Germany