Burning carbon requires oxygen (O2), and when we burn an atom of carbon, the required oxygen becomes part of the CO2 molecule. So if the CO2 increase is caused by burning carbon (fossil fuels), we would expect atmospheric O2 levels to decrease at the same rate. And that's indeed what we observe (Figure 1).
The Civil Rights Act of 1964 made segregation illegal in which of the following? A. country clubs B. private universities C. public accommodations D.he Civil Rights Act of 1964 made segregation illegal in which of the following? A. country clubs B. private universities C. public accommodations D.
Forty-five years ago today, President Lyndon Johnson signed the Civil Rights Act of 1964 into law. The Civil Rights Act of 1964 outlaws discrimination on the basis of race, color, religion, national origin, and sex in public accommodations, employment, and federally funded programs.