strictest environmental regulations also have the highest economic growth. This fact does not show that environmental regulations promote growth, however, since _____.
我觉得可以从argument的基础出发，我们需要寻找一个explanation to defeat/or just weaken the correlation between environmental regulation(incr) and growth(incr).

suggesting that these animals recognize there flection as an image of self 就是在说apes 有mirror self-recognition (MSR)。原文argument是通过apes有msr, 所以直接推出apes have a capacity for self-awareness unique ，这里少了一个assumption把有msr = self-awareness 连接起来。

定语从句就近指代

B: 错是因为focus有两个，不是一个

A的时间状语five centuries after Europeans arrived in the New World on Columbus Day 1992：可以理解成在欧洲人在1992 CD到达新世界的5世纪以后……

a two-year low level would be a low level that lasted for two years. that's not the intended meaning in the problem.

为什么A要语法平行呢？功能平行不可以么？

因为主语是five eagles, 代词it没有指代对象。
根据意思，five eagles left这个动作发生以后，才能导致成功抚养长大的鸟类数量达到了34只。left直接造成bring，因此两个动词具有逻辑修饰关系，不应该是平行关系

be capable of 强调主语在主观层面具备一种能力：Polio具备了被游客带入境内的能力，但其实逻辑上polio只能是被游客带入。因此用could更合适

A: Elizabeth Cady Stanton was a call..
B: A draft of the Declaration of Sentiments was adopted.
C:语法正确，意思也可以先保留
D:没有谓语动词
E:语法和意思都正确，和C的区别在于E明确指出了include的发出者就是ECS这个人

B 为什么不对。就观点和新观点都有提到。而且作者也没有明显说支持哪方。

AB:核心主干generalization of being
C: 核心主干generalization of little
E: difference 是可数名词不能用little形容

which修饰的就近原则

the argument is based on the idea that "the cancelled projects ... were wasteful".
they're just saying "We eliminated everything that was an unnecessary waste of money". (it makes no difference whether they wasted a lot of money or only a little.)
so, comparisons like the one in D are irrelevant.

我赞同au的观点，doing的确是可以表示因为，也可以表示其它，譬如方式、伴随等。
Using a pen, I wrote a book. 这个应该是对的，表方式
Crossing the street, I found a crying boy. 这个也是对的，表时间伴随
因此doing构成独立主格结构位于句首，可以表因为，但不限于因为。

以上是我个人观点，如有错误，请指教。

company announced 两件事情，因此应该用两个that宾语从句连接起来

(E) based on the three major population clusters it had within....定语从句，还原以后Nigeria had three major population clusters

but前面的谓语动词puts, 一连串的伴随状语hissing, rearing back, broadening , feigning都修饰puts，应该保持并列。
but以后开始一句新的句子，需要有独立的谓语动词

(D):within city limits , for property located there 两个介词短语都是状语修饰being charged
(E):located within city limits作为定语修饰property

(B)convinced后面that引导的两个宾语从句用and连接，割裂了两句话之间的逻辑关系