The fossils of human ancestors show an increase in complexity as we move forward in the geological time scale. what does the complexity indicate a.) evolution is based on the theroy of a creator, as explained in many religions. b.) evolution is spontaneous and discontinuous process. c.) evolution is slow, gradual, and continous process?

What is the general rule about surface currents? cold water flows along the ocean floor towards the equator. the east coasts of continents have cold surface currents, and the west coasts of continents have warm surface currents. seasonal and constant offshore winds create significant upwelling along the west coasts of south and north america and africa. the west coasts of continents have cold surface currents, and the east coasts of continents have warm surface currents.