which is more important,chance or ability?why?tell me please.

Which is more difficult ,（） import business or export business?A do B doing Which is more important,personal ability or education degree?Which is more important according to your idea,personal ability or education degree?Please speak in English.Thank you very much.Ps:In my opinion,I do believe personal ability is more import which is more important health or grades men or nature ,which is more powerful? Which is more important money or healthy Which is more important,beatuty or ability? Which factor is more important for career Love,friendship,affection,which is more important? Which is more important money or healthy which is more important play card or 怎么用意大利语说which is more popular? theory and practice which is more important Which type of game is more enjoyable. Buy hydraulic steel tubeWe need to import hydraulic seamless and stainless steel tube from China,which company is the specialist? 一段话的理解The main problem for the US is the lack of national savings,which is now at minus 2.5 percent of GDP.So we need to import more surplus savings from abroad in order to grow.这段话中说美国的主要问题是国民储蓄不足, China is a large country which getting A.more and more developed B.more and more developingC.more developed and more developed D.more developing and more developing what is China Import and Export fair? The import java.awt is never used