Which of the following are sources of CO2 and CH4 (methane)? Decomposition by bacteria in swampy environments
Burning of fuels
Normal respiration/breathing of organisms
All of these are sources of CO2 and Methane

Answer asap and you read the following quote from hiram rhodes revels: i find that the prejudice in this country to color is very great, and i sometimes fear that it is on the in the space provided, reflect on revels’ quote. do you believe that attitudes toward race have improved since this quote was made? is there work still to be done? use examples to support your thoughts.