Question

rising temperatures and atmospheric co2 concentrations
fires are hot and they heat the atmosphere.
fires rearrange atoms in the system into carbon dioxide. this carbon dioxide and
energy transferred from the system go into the atmosphere. increased carbon
dioxide in the atmosphere traps energy in earths system.
fires rearrange atoms in the system into carbon dioxide. this carbon dioxide is
hotter than the carbon dioxide already in the atmosphere, so it increases the
atmospheres temperature.
fires directly transfer energy into the atmosphere due to their high temperature. this
energy is trapped by carbon dioxide.

Explanation:

The question is about how fires affect the atmosphere in terms of carbon dioxide and temperature. The key concepts are the role of carbon dioxide as a greenhouse gas (trapping heat). When fires occur, they release carbon dioxide into the atmosphere. Greenhouse gases like carbon dioxide trap energy (heat) in the atmosphere. An increase in carbon - dioxide concentration (from fires) means more heat is trapped. This trapped heat leads to an increase in the atmosphere's temperature.

Answer:

Fires rearrange atoms in the system into carbon dioxide. This carbon dioxide is hotter than the carbon dioxide already in the atmosphere, so it increases the atmosphere's temperature.