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Can watching a movie temporarily raise your pulse rate? Researchers have 50 volunteers check their pulse rates. Then they watch an action film, after which they check their pulse rates once more. Which aspect of experimentation is present in this research?
Imported Oil
Oil that is brought into a country from abroad for use as fuel or raw material in various industries.
Tariff Revenue
The income generated by a government from imposing taxes on imported goods.
Imported Oil
Oil that is brought into a country from abroad for use in domestic consumption or production.
Pollution Control Regulations
Laws and rules established by governments to minimize the discharge of pollutants into the environment and to manage waste.
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