Rcra is considered one of the most significant environmental regulations of all time. discuss in detail the ways rcr4 protects the environment. briefly compare and contrast it with other environmental regulations such as cercla, tsca, opa, etc. in what ways was rcr4 deficient and how did these other regulations fill that void?

In upholding louisiana's separate car act, the supreme court claimed thatsegregation was not the same as discriminationthe fourteenth amendment did not apply to southern statesdiscrimination was necessary in order to maintain public ordero segregation was unconstitutional based on the fourteenth amendment

In a class of 20 students, what democratic form of governance makes the most sense

15 points need quick 1. looking at your graph and the geologic time scale during what period did this rock form? what is the age span of the rock, in millions of years? 2. this rock sample is limestone and shale. with what you know about rock formation, what type of environment did these organisms live in? 3. if some of these fossil samples were found in a rock also containing leaf fossils, could you use radiocarbon dating to determine the age of this rock? explain.