<span>The correct answer is C.
Pei used modern materials like steel and reinforced concrete while
Niemeyer used traditional building materials like stone and brick
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<span>The Jazz Singer (1927) is historically significant because it featured several scenes with synchronous dialogue.
Synchronous sounds refer to any sounds whose origin can be seen on screen. So, if people are talking, you will see where the words are coming from. This is something that hadn't been done prior to the filming of The Jazz Singer, which was revolutionary.
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It was animosity towards Creon. He could have saved her but was too late in
doing so. She had and this also led the
suicide of Haemon and finally the death of Eurydice. Creaon is left alone and goes on with the
business of ruling as if the lives of those does not matter and this brings
about a feeling of animosity.