The dark cloud was like a stain of darkness over the wide-open plain.
(Is that too advanced?)
There was a red stain on the boy's shirt as he stood in the grassy plain.
(That's a bit simpler.)
The answer is incomplete.
It is C. <span>People are friendlier in small towns than in cities.</span>
The note that would be the most relevant if you were researching the structures of skyscrapers is materials made from steel are lighter than stone.
<h3>What is Skyscraper?</h3>
A skyscraper may be defined as an elevated constantly habitable building having multiple floors. Any building is considered a skyscraper when it has a height of about 100 meters (330 ft) or 150 meters (490 ft).
In the construction of skyscrapers, the material used plays a significant role in determining the overall strength and efficiency of the building.
The complete question is as follows:
- Skyscrapers focused on bringing business into cities.
- The height of skyscrapers became popular in big cities.
- Materials made from steel are lighter than stone.
- A degree in engineering and architecture is required.
Thus, the correct option is C.
To learn more about Skyscrapers, refer to the link:
brainly.com/question/1638070
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