help me ~~~~~~要考了～急～

A study of food resources in North Pacific
between 1989 and 1996 revealed that creatures of the seabed were suffering
from dwindling food supplies, possibly resulting from increasing sea surface
temperatures during the same period.

1. that creatures of the seabed were
suffering from dwindling food supplies, possibly resulting from increasing sea
surface temperatures during the same period.

2. that creatures of the seabed were
suffering because food supplies were dwindling, possibly as a result of an
increase in

3. that creatures of the seabed were
suffering because of food supplies, which were dwindling possibly as a result
of increasing

4.creatures of the seabed that were
suffering from food supplies that were dwindling, possibly resulting from an
increase in

5. .creatures of the seabed that were
suffering because food supplies are dwindling, which possibly resulted from
increasing

这个是我找到的答案

A: from + doing不够准确表达句子意思；increasing sea surface temperatures这里表示的是过程，实际要求表现的是结果
    

B: correct
    

C: because of + 名词，没有准确表达句子意思
    

D: revealed一种动物，而不是revealed一种状况，改变了句意
    

E: which不能用来表示结果状语

注意：1、介词+分词结构和because从句一起出现时，一般正确答案是because从句(by doing例外)
    

2、当表示过程的分词和表示结果状态的名词一起出现时，一般根据句意都是选择表示结果的得名词而不是分词。
    

3、表示目的的结构，“，分词”、“，名词”、“，with/as a result of”都可以
    

4、主句动词+宾语从句结构，如果把宾语从句的主语变成主句动词的宾语然后加定语从句的方式，是一种错误标志。