Question

6 what is the main source for the increase of carbon dioxide and other greenhouse gases in the atm burning fossil fuels deforestation overpopulation volcanic eruptions skip 5/12 complete

Explanation:

Burning fossil fuels like coal, oil, and gas releases large - amounts of carbon dioxide into the atmosphere. Deforestation also contributes but is secondary. Overpopulation contributes indirectly mainly through increased energy use. Volcanic eruptions release some greenhouse gases but on a much smaller scale compared to fossil - fuel burning.

Answer:

A. Burning fossil fuels