B选项的 slowing 不是伴随主句主语analysts吗？这样逻辑不是不对吗？伴随的这个slowing是指谁呢

老师好，问题比较杂乱。首先问一下这个题A这种格式（名词+“，”+形容词比较级）可以么？ 同理有个类似例子 613. Sales of United States manufactured goods to nonindustrialized countries rose to $167 billion in 1992, which is 14 percent more than the previous year and largely offsets weak demand from Europe and Japan. (A) which is 14 percent more than the previous year (B) which is 14 percent higher than it was the previous year (C) 14 percent higher than the previous year’s figure (D) an amount that is 14 percent more than the previous year was (E) an amount that is 14 percent higher than the previous year’s figure 这个题的C为什么错呢，14 percent higher than the previous year’s figure 不可以修饰前面的$167 billion么？如果看作修饰的话，这种应该算平行吧（$167 billion is 14 percent higher than the previous year’s figure） 如果不对是否是因为“逗号+乱七八糟”这种修饰方式会导致到底修饰哪个词有歧义，类似“，+with”？ 麻烦老师了，十分感谢！！