Answer is A because it flows the best
The correct answer is the last one: "This passage is ironic because Aunt Julie hopes Hedda's child will bring new life to the Tesman house, but does not know that Hedda's suicide will soon make it a house of death."
In this play by Henrik Ibsen, Miss Tessman saw Hedda as the figure that would continue the family lineage - even talking about "the house of life" - but actually, by committing suicide she is responsible for ending the lineage.
This kind of literary irony is called situational irony, when there is incongruence between expectations of something to happen and what actually happens in the end.
President Theodore Roosevelt was a true promoter of <em>conservationism</em>. During his tenure as a president, one of his priorities was conservation. He believed, as the forebearers, that conservationism was of the utmost importance.
By that time, species of animals were threatened as well as plants and trees. Roosevelt wanted to preserve the U.S. natural resources, protect animals and land. He referred to the forebearers when expressed that the public has more right to natural resources than private companies who wanted to do business with the land.
Roosevelt created national parks, national bird reservations, and the National Forest Service.
It's using different words to express the meaning of something to make it more clear
Sat is the past tense of sat.