The answer B.Since,Diffusion is driven by differences in concentration. When chemical substances such as perfume are let loose in a room, their particles mix with the particles of air. ... Diffusion in gases is quick because the particles in a gas move quickly. It happens even faster in hot gases because the particles of gas move faster.
Changes made for the sake of overall effects desired by dramatists.
Answer:
Climate change threatens traditional ways of life
Explanation:
Chronic stresses such as extreme poverty are being exacerbated by climate change impacts: these impacts include reduced access to traditional foods, decreased water quality, and increasing exposure to health and safety hazards.
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Answer: the correct answer would be B hope this helps :)
Explanation: