forces lead to new developments in methods for transforming resources into goods or services. For example, a new technique called hydraulic fracturing (or fracking) has been developed to harvest natural gas trapped below the earth's surface.
A. Demographic
B. Sociocultural
C. Media
D. Political-legal
E. Technological

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.