The option that tells us the main theme of the passage is the fact that With the arrival of talking films in the 1920s, silent films became unprofitable.
<h3>What is the summary of the passage?</h3>
This passage is telling us of the reasons why the people had to stop making the silent movies. It is telling us of all of the issues that came with it and why the film makers had to do away with them.
First the movies were said to have been destroyed. That is the ones that were already in existence and how many of them had to be recycled so that they could get the metals that they contain.
All of this came to be based on the fact that these movies were no longer seen to be profitable anymore. Hence it was of no use having them around.
Read more on theme of a story here:
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Answer: Job description
Explanation: A job description is written document stating detailed job duties, responsibilities, working environment and condition required of an applicant who intend to take up or apply for a particular job position or role. It gives a general overview of what is required of the applicant in terms of knowledge-based and behavioral skills needed to excel in that particular role.
<span>Congressional committee assignments are one
way that political parties demonstrate control over party members in Congress. A
congressional committee is a lawmaking substitute-organization in the Congress
that has a specific duty not the overall duties of Congress. They allow fellows
to progress expert knowledge of the substances under their authority.</span>
