That is called an obtuse angle.
the answer is a
(context) There was an abundance of trees along riverbanks where sawmills were established.
(more context) I also took the test
Answer:
Student C.
Explanation:
The student C statement is correct about the disappearing of Saturn's rings. The main reason of disappearing of Saturn's rings is the sloping of the Saturn planet. Saturn has its own orbit in which he revolve around the sun, During its movement, the orbit takes it to a location where the planet seems to tip just enough so that the rings slowly seem to be disappearing. The view of student A is incorrect because the ring is not made of methane gas, it is made of large pieces of comets, asteroids or shattered moons. The view of Student B is also incorrect because there is not just the ice coated dust particle but also pieces of rocks which reflect the light not refracted.
The jazz singer film released in 1927 was the first successful talking motion picture. The correct option is C. The Jazz Singer was the first feature-length film with synchronized dialogue when it was released in 1927.
<h3>When did movies sound to 1927?</h3>
The Warner Bros. film "The Jazz Singer," starring Al Jolson, was the first commercial feature film to use actual synchronized dialogue. "The Jazz Singer" was released on October 6, 1927, and it included both silent and sound sequences.
The Jazz Singer, which debuted on October 6, 1927, was the first feature film to be presented as a talkie. It was a big hit, and it was made with Vitaphone, the leading brand of sound-on-disc technology at the time.
Thus, the ideal selection is option C.
Learn more about The Jazz Singer here:
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