Based on the information about well-known directors, the following is true:
- Steven Spielberg - directed episodes of small screen movies and shows.
- Francis Ford Coppola - soundman, dialogue director, screenplay writer and associate producer before he became a director.
<h3>What are some other activities some famous directors have engaged in?</h3>
Before he became the world famous director he is today, Steven Spielberg directed television programs for small screen movies such as Duel and Colombo.
Francis Ford Coppola worked behind the cameras as a soundman and screenplay writer before becoming a directors using the experience he got from these roles.
Find out more on Francis Ford Coppola at brainly.com/question/9017369.
Secondary sources include essays, novels, and other written works that analyze, interpret, or summarize the facts surrounding a historical-event.
<h3>What on History Quizlet are secondary sources?</h3>
It is a source that was developed after the fact by someone who, most likely, was not there during the events or took part in them.
<h3>What are some illustrations of secondary historical sources?</h3>
Encyclopedias, novels, and journal-articles are a few examples of secondary sources.
<h3>Which of these is the history answer from a secondary source?</h3>
The right answer is that academic-books and papers are typically secondary sources for historical research projects.
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Education reform lead by Horace Mann was a major reform movement in the early 1800's. He helped create mandatory public education for all in the United States.
We will follow this strategy: we will find the value of x using a theorem about the sum of interior angles of any polygon, and then we will compute 2x to find A.
The theorem states that the sum of the interior angles of <em>any</em> polygon with
sides is 
Your polygon has seven sides (so
), and the sum of the interior angles is

So, using the theorem, we know that
.
Since
and
, we have 
The Enlightenment, a philosophical movement that dominated in Europe during the 18th century, was centered around the idea that reason is the primary source of authority and legitimacy, and advocated such ideals as liberty, progress, tolerance, fraternity, constitutional government, and separation of church and state.
<h3>hope it helps</h3>