Which of these is a factual statement about carbon? 1 point Burning rainforests helps restore equilibrium to the carbon cycle There is no relationship between carbon emissions and global climate change Carbon is the fourth-most abundant element in the universe Humans use far too much carbon-based fuel

Humans use far too much carbon-based fuel.

Explanation:

Carbon based fuel is also called fossil fuels. These carbon based fuel is used by the vehicles and industries for running engines and machines for the transportation and manufacturing of different products. This carbon based fuel is also responsible for air pollution due to the release of a lot of carbondioxide gas in the atmosphere which increases global temperature.

i'm pretty sure it's spores

you must remain stopped until the stop signal is retracted and the red lights are turned off. approaching traffic in the opposite roadway of a divided highway shall not be required to stop, even if the school bus has the stop-arm extended and the alternately flashing warning signal lamps on.