Answer: D. All of the above
Explanation:
George Perkins Marsh, was a well known scholar and naturalist. He was known as the founders of the environmental movement.
He was a lover of knowledge and he was happy to use his knowledge for a positive cause in the world. He wrote a book titled, Man and Nature, where he discussed how humans and the natural world should have a harmonious relationship. He also explained that there'll be dangers when the natural resources are used up too quickly.
Hel also argued that deforestation was dangerous and through his works, the Adirondack Park was created which was a forest preserves. Therefore, based on the options given, Perkins Marsh was the first environmental preservationist, the father of the environmental movement and one of the first to argue for an ethical response to Nature.
Therefore, the correct option is All of the above.
B. Includes a pledge of collateral
Answer: The U.S. Senate determines the budget of the U.S. judiciary.
Explanation:
From the question, we are informed that a lobbying group interested in shaping the federal judiciary spends large amounts of money on the Senate races in the U.S.
Out or the options given, the correct option will be because the U.S. Senate determines the budget of the U.S. judiciary. Th judiciary is in charge of interpreting the law.
Since the budget is determined by the U.S senate, this will be the reason for the lobbying group spending large amounts of money on U.S. Senate races.
(1) The integral is straightforward; <em>x</em> ranges between two constants, and <em>y</em> ranges between two functions of <em>x</em> that don't intersect.

(2) First find where the two curves intersect:
<em>y</em> ² - 4 = -3<em>y</em>
<em>y</em> ² + 3<em>y</em> - 4 = 0
(<em>y</em> + 4) (<em>y</em> - 1) = 0
<em>y</em> = -4, <em>y</em> = 1 → <em>x</em> = 12, <em>x</em> = -3
That is, they intersect at the points (-3, 1) and (12, -4). Since <em>x</em> ranges between two explicit functions of <em>y</em>, you can capture the area with one integral if you integrate with respect to <em>x</em> first:

(3) No special tricks here, <em>x</em> is again bounded between two constants and <em>y</em> between two explicit functions of <em>x</em>.

I belive the answer to the first one is no I would have to assume a habitual zone is one area on a planet. for example, an air conditioned building vs. the Savvanah dessert. However I am not sure maybe other answers will help more on this one. Sorry.... Earth-like planet would of course need water, plant life, animals, oxygen, fossil fuels etc. A challenge we would face on a travel to another liveable planet: do we have engough transportation? engough fuel to make it? How long can we live on this planet? Who or what else is present here? etc. Yes I do think they should discover a planet with earth like qualities befor investing in tools to get us to them. So money is not wasted. (make sure to put this into your own words )