哪位高手能帮帮我，急！！！！

冰柠檬

谁能帮我翻译一下这段话呀？？我的ＳＯＣＩＡＬ作业，怎么看也看不懂，英语太差了．
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The National did a documentary about the increasing number of native protests　in Canada. It argued that protests, including the Haida blockade, were responsible for bringing about treaty recognition for Canada's First Nations.
: g7 e8 z5 L) a( U" }5 A, x4 l4 cThe 1985 Haida blockade was responsible for ending what turned into 13 years of failed negotiations, and for saving an old-growth forest. The company was prevented from logging an ancient growth of cedars, hemlocks and Sitkas on Lyell Island.

3 ]3 U  k8 w0 Z然后还有这个问题
What circumstance does “The National” claim is responsible for bringing about Treaty Negotiations? Explain why.

谢谢大家拉

★棍辊☆ホひ

国家做了越来越多的本土纪录片在加拿大抗议.它辩称抗议,包括海达封锁,负责促成条约承认加拿大的原住民.1985海达封锁负责结局变成什么13年的谈判失败,为挽救老增长森林.阻止伐木公司古老成长雪松、hemlocks和sitkas月lyell岛.

多伦多来客

The national - 是CBC的新闻专栏频道。
做了一部关于在加拿大越来越多的原著民抗议的纪录片