The global economy affects the foreign policy of nations because there are trade agreements that mutually benefit nations. Before the economy was truly global, nations would figure out how to get resources through violence. Wars would wage over small parcels of land with rich materials, but the global economy allows for nations to cooperate for a mutual agreement that gives one nation more money and another nation more resources, without the cost of human lives.
D. all of the above (i would know i study stuff like that)
"<span>chromaticism" would be the best option from the list, since this is used primarily in more modern and experimental music, although it should be noted that there are elements of this in some classical music.</span>