<span>St. Lucia is a Country in the Caribbean
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A contour line consists of points that are all at the same elevation, and each line has a different elevation. If two lines crossed, the point where they cross would be a point on both lines, so it would be a point that has two different elevations. That can't exist.
Groups<span> of </span>tissues<span> that work together are </span>called<span> organs.</span>
Answer:
Manufacturing and labor force