I think it's chapter's 4-5
There's no context clues up here....
Molten glass is malleable and can be shaped through various techniques. From a molecular point of view, glass is an overcooled liquid. The main component of the glass is silica, which is obtained from sand, quartz or flint. The silica melts at very high temperatures to form glass. Due to its high melting point it suffers little dilatation with temperature changes is suitable for laboratory apparatus and telescope mirrors. Glass with high sodium content can be dissolved in water, forming a viscous liquid called water glass used as fireproof varnish and sealant. As it has a high sodium content it is used in the manufacture of spotlights, glasses, bottles and laminated glass. It also results in lead glass that is combined with lead oxide to make lenses, prisms and jewelry. Another type of glass resulting is borosilicate glass that contains borac and is very durable and resistant to high temperatures, is used in kitchen utensils and equipment for chemical processes.
Answer:
C. The people felt relief at the end of their journey.
Explanation:
In this context, the sentence in quotation marks means that the people who had just endured a long and dangerous trip across the ocean felt relieved that their travels were over and that they were able to stand on solid ground once again. The sentence is, indeed, a simile, in which something, stepping foot on solid ground, is likened to something else, in this case, breathing fresh air.
work cited page involves books, papers, websites etc
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