Answer:
A choice.
Explanation:
You may notice some people, movies, etc using green screen on behind-the-scene.
This is because once the background is green or in one color, the person who edits photo or video can clear out the green background and makes the video really realistic.
So what happens if we don't use one color background? Well, it'd be super hard to edit the background and the video might come out weird and messy.
While these prodigious structures were the centre of attention, a new and more significant technology was developing: the steel-framed high-rise building. The foundations of these high-rise buildings posed a major problem, given the soft clay soil of central Chicago. Reintroduction of concrete: the second industrial age also paved way for the reemergence of concrete in a new composite relationship with steel, creating a technology that would rapidly assume a major role in construction.
<h3>What other building techniques have been developed and improved?</h3>
Another building technique is Steel long-span construction. Long-span structures in steel developed more slowly than the high-rise in the years from 1895 to 1945, and none exceeded the span of the Gallery of Machines.
The concrete dome: Concrete was also used to long-span buildings, an early illustration being the Centennial Hall (1913) at Breslau, Germany (now Wrocław, Poland), by the architect Max Berg and the engineers Dyckerhoff & Widmann; its ribbed dome spanned 65 metres (216 feet), exceeding the span of the Pantheon.
Therefore, the correct answer is as given above
learn more about building technique: brainly.com/question/622077
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Answer:
influenced by popular advertising and the comic book style. He described pop art as "not 'American' painting but actually industrial painting
Explanation:
Answer:
Howie Mandel
Whoopi Goldberg
Vincent van Gogh
Kim Basinger
are some examples of people with anxiety
Explanation: