All of the above.
In what year did the Rio+20 Conference take place?​

seismic wave -

an elastic wave in the earth produced by an earthquake or other means.

explanation:

the part i "agree with' is " it should not matter what color their skin is or what their cultural beliefs are." but for the main part i agree with it all or if cause now and days there are some people don't get the job cause there skin color and there beliefs and some times they don't even get the same repest as white people. we are all equal.