In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.

Q: Question: A weak electromagnet is receiving _____ current. 
 Answer: little

A: The more current, the stronger the electromagnet.
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Q: Question: A reactant particle that is in the arctic is likely _____ compared to one in the desert. 
 Answer: slower

A: At higher temperatures, particles of reactants have more energy, so they move faster. They are more likely to bump into one another and to collide with greater force.
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Q: Question: An increase in the use of fossil fuels will likely lead to _____ emissions of carbon dioxide. 
 Answer: higher

A:
The carbon taxes encourage people to use less fossil fuel, which reduces carbon dioxide emissions.
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