What is one effect that burning fossil fuels has on the atmosphere?(1 point)

Question

Responses

causes carbon dioxide levels to stay the same as from before the industrial era
causes carbon dioxide levels to stay the same as from before the industrial era

causes nitrogen to make up the majority of the atmosphere
causes nitrogen to make up the majority of the atmosphere

increases levels of greenhouse gases
increases levels of greenhouse gases

decreases carbon dioxide available to plants

Answer 1

increases levels of greenhouse gases