How many miles long is japan from north to south?

Which modern technology has not made a great difference in the inuit way of life?

Explain how earths tilt and revolution around the sun affects weather and climate

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.