Will give brainliest 30 points
sea floor spreading can alter the sea level. whether sea floor spreading causes a rise or fall in sea level is related to the spreading rate. a rise in sea level would be caused by a
a) an older sea floor
b) a denser sea floor
c) a slow spreading sea floor
d) rapidly spreading sea floor

New geographic features can be created through seafloor spreading. ... Mid-ocean ridges and seafloor spreading can also influence sea levels. As oceanic crust moves away from the shallow mid-ocean ridges, it cools and sinks as it becomes more dense. This increases the volume of the ocean basin and decreases the sea level