Question

which of the following happens when fossil fuels are burned? carbon dioxide and other pollutants are released into the air. carbon dioxide and other pollutants are removed from the air. radioactive waste is produced. iron, lead, and zinc are produced.

Explanation:

When fossil fuels are burned, carbon - dioxide and other pollutants are released into the air. Fossil fuel combustion is a major source of carbon - dioxide emissions, contributing to air pollution and climate change. The other options are not typical immediate results of burning fossil fuels. Radioactive waste is associated with nuclear processes, and production of iron, lead, and zinc is related to metal - smelting processes rather than fossil - fuel burning.

Answer:

Carbon dioxide and other pollutants are released into the air.