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Secondary analysis can be cheaper and faster than collecting original data.
Climate Change
Long-term alterations in temperature, precipitation, and other climate patterns on Earth, largely due to human activities such as burning fossil fuels and deforestation.
Premature Deaths
Deaths that occur before the average age of death in a certain population group, often due to preventable health issues or factors.
Biodiversity
The diversity of plant and animal life in a particular habitat, contributing to the health and function of ecosystems.
Pollutants
Substances introduced into the environment that cause harm or discomfort to organisms, including humans.
Q2: Under HHS regulations, virtually all research that
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Q52: Data analysis looks for patterns in what