Explain how the layers of the earth are connected and affected by each other

There  are literally  four layers to the earth: the crust  is the  layer  that you just  continue to exist,  and  it is the  foremost  wide  studied .the mantle  is much  hotter and has  the facility  to flow.the outer and inner cores  are  hotter with pressures  so  would be squeezed into a ball smaller than a marble.each layer has  distinctive  properties, composition, and characteristics.all of the spheres  are  interconnected. they all  can  exist in one  express  location at any given moment in time. the spheres  are also  keen about  each other. a modification in one sphere  will  finish  in an exceedingly  modification in the other. for instance, volcanic activity  can  transfer water from the geo-sphere to the atmosphere. then the water is transferred into the  half  once a field of corn soaks it up. then the corn enters the anthro-sphere  where  it's processed for human consumption.  once  consumption is done,  it's going to  enter the geo-sphere  over again.

This is what i did 45-5=4040÷4=10so there are 10 white marbles but am not sure is just a question that am not sure