请教一道题

(charles linbergh,for his attempt at a solo transatlantic flight,was very reluctant to have any extra weight on his plane.)he therefore rufuse to carry even a pound of mail,despite being offered1000 to do so.

e选项是very reluctant to have any extra weight on his plane when he attempted his solo transatlantic flight,charles lindbergh.

请问下为什么A不对啊？

charles linbergh,for his attempt at a solo transatlantic flight,was very reluctant to have any extra weight on his plane,(我想这里应该是逗号，不是句号吧，如果是句号，E选项就不是正确答案了） he therefore rufuse（是refused吧，或者refuses,LZ贴问题的时候不仔细啊……) to carry even a pound of mail,despite being offered1000 to do so.

charles linbergh,for his attempt at a solo transatlantic flight,was very reluctant to have any extra weight on his plane, he therefore rufused to carry even a pound of mail,despite being offered1000 to do so.

错误：

- run-on；2个句子并列，中间没有连词

- attempt to 动词 > for attempt at 抽象名词