A groin vault<span> or groined </span>vault<span> (also sometimes known as a double barrel </span>vault<span> or cross </span>vault<span>) is produced by the intersection at right angles of two barrel </span>vaults. The word "groin<span>" refers to the edge between the intersecting </span>vaults<span>. Sometimes the arches of </span>groin vaults<span> are pointed instead of round</span>
An outline is a line type whose lines are unbroken and the same width and does not show interior lines.
<h3>What is Art?</h3>
This refers to the representation of the thoughts and feelings of the artist through the use of paintings, sculptures, dance, etc.
Hence, we can see that the correct answer to the given question about the line type that has the same width and remains unbroken and does not show the interior line is an outline.
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Answer; higher cost of living
Explanation: I hope this helps tou!