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.
These laws were legally ended in 1964 by the Civil Rights Act of 1964. Continued practices of expecting blacks to ride in the back of buses or to step aside onto the street if not enough room was present for a white person and separate but equal facilities are instances of de facto segregation.