<span>It's Basically describing the house so
</span><span>b) It sustains the image of the house
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(I took the test as well)
A phoneme<span> (</span><span>/<span>ˈfoʊniːm</span>/</span><span>) is one of the units of sound (or gesture in the case of sign languages, see </span>chereme<span>) that distinguish one word from another in a particular language. For example, in most dialects of English, the sound patterns </span><span>/<span>θʌm</span>/</span><span> (</span>thumb<span>) and </span><span>/<span>dʌm</span>/</span><span> (</span>dumb<span>) are two separate words distinguished by the substitution of one phoneme, </span>/θ/<span>, for another phoneme, </span>/d/<span>. (Two words like this that differ in meaning through a contrast of a single phoneme form what is called a </span>minimal pair<span>). In many other languages these would be interpreted as exactly the same set of phonemes (i.e. </span>/θ/<span> and </span>/d/<span> would be considered the same).</span>
The correct answer to the given question above is the content of "What Exactly Are Green House Gases". The author in the story "An Inconvenient Truth" uses the content of "What Exactly Are Green House Gases" to emphasize how humans can improve the atmosphere.
