Explanation:
i believe it is a or b because i think it just makes sense
Answer:
90%
Explanation:
When the Europeans arrived, carrying germs which thrived in dense, semi-urban populations, the indigenous people of the Americas were effectively doomed. They had never experienced smallpox, measles or flu before, and the viruses tore through the continent, killing an estimated 90% of Native Americans.
According to the research, the correct option is they measure the albumin level. Blood tests can help find out how well an organ is working and measure the level of albumin.
<h3>What are blood tests?</h3>
It is a test that evaluates blood cells, measuring the number and structural characteristics which allows detecting, monitoring or diagnosing diseases such as anemia, cancers, bleeding disorders and infections and general health status.
Specifically, albumin is a class of protein found in blood plasma that is necessary for proper organ function and is an important nutritional marker used to identify malnutrition since said pathology can affect the presence of albumin in blood plasma.
Therefore, we can conclude that according to the research, the correct option is they measure the albumin level. Blood tests can help find out how well an organ is working and measure the level of albumin.
Learn more about Blood tests here: brainly.com/question/26413451
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