What is currency appreciation? A. a decrease in the value of a country’s currency B. an increase in the use of a country’s currency C. a decrease in the use of a country’s currency D. an increase in the value of a country’s currency

b. sec, foreign relations

comparison is that they aren't nationalistic. a dif is that sds is government approved movemnet while yaf isnt \

it isnt that hard

explanation:

incident infrared radiation is blocked. visible and ultraviolet radiation heat   earth.

earth radiates infrared radiation. infrared radiation is blocked and heats earth. visible and shortwave radiation heat earth.

earth radiates longwave radiation

longwave radiation is reflected downward longwave radiation heats earth

it is very effective. the venezuela is shi. russia, iran, north nk cuba africa no go. islam countries ridiculous.