Imagine you are digging a hole to the center of the earth. in which order would dig through them? inner core, outer core, upper mantle, lower mantle, crust crust, upper mantle, lower mantle, outer core, inner core crust, outer core, inner core, upper mantle, lower mantle inner core, outer core, lower mantle, upper mantle, crust

2-bromo-2-methylbutane undergoes an e1 elimination reaction in the presence of ethanol. in the next reaction only one of the possible products is represented. although the product shown is not the major product of the reaction, notice that there is more than one way it can be produced. complete the mechanism and draw the missing substances.