4. Write at least a paragraph explaining the relationship between salinity and density.
Type your response here in paragraph form:

If the level of density increases, the salinity of the water will also increase. We refer this as a positive relationship. Many factors can cause change in density such as freezing or melting of polar ice. Adding salt to water will increase density due to the fact that salt increases the mass without changing the volume.

the historians cited in the article all agree with one another about the cause of the civil war. despite coming from different backgrounds and cultures, the historians agree that slavery was the root cause of the civil war. the fact that all these historiansgenerally agree with one another makes their shared viewpoints more reliable and valid, especially because the historians have different backgrounds and all work for the well-respected institutions of howard university, clemson university, and the university of colorado.

true because they can bargain